[Castle] Ch: 34 [Clues] (Patreon)

AN: Biggest chapter ever. 4.3k words. Next one will end this case.

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[Storage Unit]

Travis unlocked the padlock and pulled up the shutter with one hard motion. The metal door rattled loudly as it rolled overhead, revealing a storage unit packed from wall to wall with old boxes, file cabinets, sealed plastic tubs, and records stacked in uneven towers.

Castle stepped beside him and stared into the cramped space with the expression of a man who had just been personally betrayed by paperwork. “You know, when people say storage unit full of secrets, I always imagine one big box sitting under a single light. This is less dramatic and more like a tax accountant’s nightmare.”

Travis stepped inside and swept his flashlight slowly across the rows of files. “Miriam’s sister said she kept records.”

Castle leaned in without entering yet, his eyes moving over the endless paper clutter. “Going through all this will take weeks. Possibly months. Maybe years, if one of these boxes contains medical billing records.”

“We’re not going through everything,” Travis said as he moved further inside. “We’re looking for what Miriam came here to find before she died.”

Castle finally stepped in after him, careful not to knock over a stack of folders leaning dangerously near the entrance. “That sounds encouraging until you remember we don’t know what she came here to find.”

Travis did not answer right away. He turned the flashlight toward the floor instead, letting the beam move across the concrete near the entrance. Dust covered most of the place in a thin gray layer, old enough that even small disturbances stood out clearly.

He crouched down.

Castle noticed the change and immediately lowered his voice. “You found something.”

“Fresh footprints,” Travis said, angling the light. “At least two people came through here recently.”

Castle crouched beside him, careful to keep his shoes away from the prints. “Miriam or her sister?”

“Or her killer,” Travis replied. “Serena said she asked for the storage key two weeks ago. These prints are fresher than the rest of the dust, and the pattern heads straight toward the back.”

Castle looked over the floor with growing interest. “So she came here, found something, and then our killer followed her.”

“Maybe,” Travis said as he stood and followed the prints deeper into the unit. “Or someone was already waiting.” He pointed Castle to step carefully.

Castle stayed behind him this time, stepping where Travis pointed so he did not contaminate anything useful. “That is much worse. Just so we’re clear, I prefer followed over waiting.”

Travis stopped near a metal table pushed against the left wall. Several files sat stacked on top of it, but the dust around them looked wrong. The table had a clear rectangular outline where something had been moved. A few folders had cleaner edges than the rest, and there were fingerprints dragged through the dust across two file covers.

He aimed the flashlight lower.

A small red stain marked the edge of the table.

Castle’s expression changed when he saw it.

Travis leaned closer without touching anything. “Bingo.”

Castle swallowed and looked around the unit again, suddenly much less entertained by the mystery. “That changes the scene.”

Travis’s flashlight moved to the floor beside the table. Two folders lay open near the leg of the table, pages bent under them. There were more footprints there, overlapping and messy. One set was smaller and lighter. Another set was larger, deeper, and angled toward the table. A few scuff marks cut through the dust near the wall.

“Look at this,” Travis said, pointing the light toward the disturbed floor.

Castle crouched carefully beside him, narrowing his eyes as he studied the scuffs, blood, and scattered files. “Our killer must have hit her and then kidnapped her when she entered this unit.”

“Or, they got into a fight and this could be our killer’s blood,” Travis said, studying the table edge again. “And there are no drag marks. Our killer must have carried her.”

Castle looked from the blood to the floor, then toward the shutter behind them. “Carried her out of here after a fight. That means whoever did this was strong enough or calm enough to move a grown woman without leaving much behind.”

“Or both,” Travis said as he took out his phone and dialed. When the call connected, he kept his eyes on the scene. “This is Detective Wilson. I need a forensic team at Miriam Voss’s storage unit. Possible secondary crime scene, blood evidence, footprints, and signs of struggle. Tell them to bring casting material and dust-lift kits.”

...

[Meanwhile] [Saint Dymphna’s Church]

Kate reached Saint Dymphna’s Church. The church was quiet when they entered, with only a few candles burning near the side altar and soft daylight coming through the stained-glass windows. No service was happening, and the empty pews made every footstep carry farther than it should have.

Sister Helena waited near the front aisle with her hands folded in front of her. She looked calm, but Kate could tell from the way she kept glancing toward the side hallway that something about Father Keane’s room still bothered her.

“Detective Beckett,” Sister Helena said, keeping her voice low. “I kept his room locked after your officer called.”

“Good,” Kate replied.

Sister Helena nodded and led Kate through the side door beside the altar. The hallway beyond the church was narrow and clean, lined with old parish photos, framed certificates, and donation plaques. Kate slowed when one plaque caught her eye.

Keller Urban Renewal Fund.

She stepped closer and read the smaller line beneath it. Donated in support of veterans outreach and housing assistance.

Kate pointed toward the plaque. “How long has Keller’s company been donating here?”

Sister Helena looked at the plaque and frowned slightly. “Several years. Father Keane never liked those donations, but the church needed the money. He said some gifts were meant to buy silence, though I thought he meant that in the general moral sense.”

Kate kept looking at the plaque for another second before moving again. “Did Keller ever come here personally?”

“Twice that I remember,” Sister Helena replied as they reached the rectory hallway. “The first time was for a charity dinner. The second time was private, around a month ago. Father Keane met him in his room, and after Keller left, Father Keane cancelled evening confession for the first time in years.”

Kate looked at her. “Did you hear anything?”

“Not clearly,” Sister Helena said. “Only enough to know they were arguing. Keller kept saying the ground was already sealed, and Father Keane said sealed things still rot underneath.”

Kate held onto that line and followed her to the end of the corridor.

Sister Helena unlocked a plain wooden door and stepped aside. “This was his room.”

Kate put on gloves before entering. The room was small and organized. A narrow bed stood against one wall. A wooden desk sat under the window. A bookshelf held theology books, military history, veterans’ law guides, and a few folders stacked neatly between bookends.

Kate moved to the desk first. A Bible lay open beside a stack of journals, and a reading lamp sat angled toward a legal pad. The top page of the pad had been torn away, but the pressure marks were still visible beneath it.

Kate reached into her pocket and took out a pencil.

Sister Helena watched carefully. “What are you doing?”

“Seeing what he wrote before someone took the page,” Kate said as she shaded lightly across the paper.

She shaded the pad carefully, moving the pencil in light strokes until the pressure marks started to appear beneath the graphite. The first few words came out messy, broken by uneven handwriting, but the message slowly became clear enough to read.

Blue Box.

Kate stopped moving the pencil.

Sister Helena leaned closer, her hands still folded tightly in front of her. “What does it say?”

Kate looked at the page for another second before answering. “Blue box. Interesting.” 

Sister Helena’s expression tightened with confusion. “I don’t understand what that means.”

Kate placed the legal pad inside an evidence bag and sealed it. She looked around the room again without replying, slower this time, taking in every shelf, drawer, book, and photo frame. She searched the shelves carefully, pulling out folders one by one and checking between the books. Most of it was church paperwork, veterans outreach records, old donation letters, and personal notes. Nothing jumped out until she reached the framed photos sitting on the small side table near the window.

There were old pictures of Father Keane with parish groups, military chaplains, veterans, and charity workers. One photo near the back looked newer than the rest. The frame was clean, and the glass had almost no dust.

Kate picked it up.

Father Keane stood outside the church entrance with Adrian March. Evelyn March’s son looked uncomfortable in the photo, hands tucked in his jacket pockets while Father Keane rested one hand lightly on his shoulder.

Kate turned toward Sister Helena. “When was this taken?”

Sister Helena looked at the photo and nodded with recognition. “Around two months ago, I think. Adrian started coming to church around that time.”

Kate’s eyes narrowed slightly. “He came here regularly?”

“Yes,” Sister Helena replied. “Not every day, but often enough for people to notice. He mostly spoke with Father Keane privately after service.”

“About what?” Kate asked while keeping the photo in her gloved hand.

Sister Helena shook her head. “I don’t know the details. Whenever I asked Father Keane about Adrian, he only said he was trying to do a little good, nothing more.”

Kate studied the photo again. “Did you know Adrian is Evelyn March’s son?”

Sister Helena shook her head. “No. It is not my place to pry into others’ personal lives,” She replied. “People come here carrying burdens. Sometimes they want help. Sometimes they only want silence.”

Kate accepted the answer without pushing further. She bagged the photo and placed it beside the legal pad, then returned to the room search. She checked the desk drawer next, then the small cabinet beside the bed. At first, she found only rosaries, spare reading glasses, medication bottles, and folded letters from veterans he had helped over the years.

Then she noticed the bottom drawer had a false backing.

Kate ran her fingers along the edge, pressed lightly, and felt the panel shift. She pulled it free and found a thick leather-bound diary hidden behind it. The cover was worn, and the corners had softened from years of use.

Sister Helena’s face changed when she saw it. “I didn’t know he kept that there.”

Kate opened the diary carefully.

The first page had a date from nearly twenty years ago. The handwriting was neat at first, then messier as the years went forward. Kate flipped through slowly, and her expression grew colder with every page.

It was a confession record.

Father Keane had written down the worst things he had done before becoming a priest. Some entries were short. Others filled several pages. He had named smuggling routes, old contacts, fake charity covers, money transfers, and jobs he had helped organize long before he entered the church.

Kate stopped on one page and read the list silently.

Child trafficking.

Weapon smuggling.

False identities.

Missing persons.

Buried property records.

She turned another page and found Keller’s name written in the margin.

Her grip tightened slightly around the diary.

Sister Helena watched her carefully. “Detective?”

Kate did not answer right away. She read the entry twice to make sure she understood it. Then she spoke quietly. “Father Keane worked for Keller before he became a priest.”

Sister Helena looked stunned. “That cannot be right.”

Kate turned the diary slightly, letting Sister Helena see the page without handing it over. “According to this, Keller paid him for something years ago. Father Keane says he destroyed an entire family on Keller’s order.”

Sister Helena covered her mouth with one hand, though she did not step back.

Kate continued reading, her eyes moving over the final lines of the entry.

The family was erased from paper first.

The ground was sealed afterward.

Judgment will come soon.

"It'd seem Keane tried to wash off his crimes by helping others or pretending to help others. Sorry, sister, you had to find it this way," Kate said with a sigh as she closed the diary. 

...

[12th Precinct] [4 PM]

After getting all the evidence and details from their investigation, they pinned up the important notes on the whiteboard. Ryan got the blue box, but it was empty. So, another dead end. Now, all they can do is search through the files, wait for Lanie's result, and talk to Adrian.

Kate called Keller after finding out he lied about not knowing the victims. And Travis called Adrian, but his phone was switched off, so he tried the house number, but no one picked up. So, he sent two uniforms to check up and there was an arson incident. Someone burned down Adrian's house and he is missing.

They put an APB for Adrian.

Right now, their best bet is to find out the location from the negative, go through all the files they found in the storage, check the security cams and hopefully, Lanie will give them some good news.

...

[4:30 PM]

[Interrogation Room]

Keller sat in Interrogation Room Two with his jacket still on and his hands folded tightly over the metal table. The expensive watch on his wrist caught the ceiling light every time his fingers twitched, though the calm mask he had worn at the construction site looked thinner now. He kept glancing toward the mirror like he could feel Castle and Ryan watching him from the other side.

Kate sat across from him with Father Keane’s diary closed on the table between them. Travis stood near the corner for a few seconds, arms folded loosely, letting the silence stretch until Keller’s jaw tightened with irritation.

“Detectives,” Keller said, forcing a tired laugh while leaning back in his chair. “I already gave you my access list, my timeline, and my cooperation. I don’t know what else you want from me.”

"Yeah, the list was basically useless," Travis said. 

Kate opened the diary and turned it toward him. “We want the truth this time.”

Keller glanced down at the page, and for one second his expression cracked. It was small, barely more than a flicker around the eyes, yet Travis caught it from across the room.

Kate tapped the page once. “Father Keane wrote your name several times. He wrote about donations, sealed ground, buried records, and a family destroyed on your order. That makes your earlier answer about not knowing him a problem.”

Keller looked away from the diary and gave her a sharp smile that did not reach his eyes. “Father Keane was troubled. You said it yourself, he kept journals. People write strange things when guilt eats them alive.”

Travis pushed off the wall and walked slowly toward the table. “That’s cute. You’re already building the dead-man defense before we even ask the real questions.”

Keller looked up at him. “I want my lawyer.”

“You can have one,” Travis replied without hesitation as he pulled out the chair beside Kate and sat down. “You can lawyer up right now, sit there in silence, and let your expensive legal team build a wall around you. That is your right, and honestly, with what Keane wrote in that diary, you’re going to need every lawyer money can buy.”

Keller’s eyes narrowed, though he did not speak immediately.

Travis leaned forward slightly, his voice staying calm enough to sound almost friendly. “Here’s the problem, Keller. Lawyers protect you from us. They don’t protect you from the person cutting heads off and leaving them like trophies on your construction site.”

Kate watched Keller’s hands. His thumbs rubbed together again, the same stress tell from the scene.

Travis continued before Keller could gather himself. “You saw what this killer can do. Four people taken, killed, preserved, staged, and displayed without leaving enough mess for us to close the net yet. Whoever this is, they are patient, organized, and completely committed to finishing whatever list they’ve built inside their head.”

Keller swallowed, then covered it with a scoff. “You’re trying to scare me.”

“No,” Travis said, holding his gaze. “I’m telling you that you should already be scared.”

Kate slid the photograph from Keane’s room across the table. Keller’s eyes dropped to it before he could stop himself. Father Keane stood beside Adrian March in the photo, and Keller’s face tightened the moment he recognized the young man.

Kate caught that too. “You know Adrian March.”

Keller shook his head too quickly. “No.”

“You looked at that photo like you did,” Kate said, her tone sharpening. “Earlier, you told us you didn’t know the victims either, but you lied to us. Evelyn March's son knew Father Keane, Father Keane knew you, and Evelyn changed a file that ruined someone’s life, which aligns with what Father Keane wrote in his diary. He did it while working for you. So, you all knew each other very well, didn't you? At this point, you can't expect us to believe that chain just magically formed around your construction site.”

Keller leaned forward, anger rising now because fear had nowhere else to go. “I build property in this city. My name is on hundreds of donation plaques, contracts, permit forms, and charity boards. You can connect me to half of Manhattan if you stare hard enough.”

Travis nodded slowly. “And yet the killer chose your site.”

Keller looked toward him again.

Travis tapped the table lightly with two fingers. “That means one of two things. Either the killer is using you, or the killer is coming for you. Considering Gabriel Rusk had a code name for someone called the Architect, I’m leaning toward option two.”

Keller tried to laugh, but it came out thin. “The Architect. That sounds like something your novelist friend made up.”

“Maybe,” Travis replied. “Or maybe it’s what Gabriel called the man who designed the erasure. Miriam broke the mind, Evelyn changed the memory, Keane carried the confession, Gabriel became the witness, and you buried the result under concrete.”

Keller’s mouth opened, then closed again.

Kate leaned forward now, pressing the advantage. “What happened to that family, Keller?”

He stared at her. “I don’t know what you’re talking about.”

“Yes, you do,” she said. “Keane wrote that the family was erased from paper first and the ground was sealed afterward.”

Keller’s breathing changed.

Travis saw it immediately. The rich developer mask was still there, but cracks had spread through every polished piece of him.

Travis lowered his voice. “You still want your lawyer, take him. Walk out of here with a suit beside you and bodyguards behind you. Then ask yourself what happens next.”

Keller’s eyes flicked toward the mirror again.

Travis followed the look and smiled without warmth. “You think protection solves this? You had guards at your site, and the killer still used it like a stage. He is a psychopath. I'd be surprised if you make it out alive tonight."

Kate did not interrupt. She let Travis keep pushing because Keller’s face had gone paler with every word.

“For all we know,” Travis continued, “the killer is outside right now, waiting for you to leave this building. Maybe you step onto the sidewalk and pop, a sniper puts you down before your driver even reaches the door. Maybe you get into your car and boom, the whole thing turns into smoke and screaming before you make it three blocks.”

Keller’s fingers tightened hard against each other.

Travis leaned closer, his voice dropping further. “Maybe your guards search every corner and still miss the one person who already knows your schedule better than you do. That kind of killer doesn’t need a fair fight. He just needs one opening.”

Keller stared at him, and the confidence finally started to drain from his face.

Kate turned another page in the diary and pushed it closer. “Once we start digging through the evidence, your lawyers won’t be able to bury this. Maybe they delay charges, attack witnesses, maybe they call it old accusations from damaged people. It won’t matter once the evidence lines up.”

Travis sat back slightly, letting Keller breathe just enough to understand the choice in front of him. “So here’s where you are. You can confess, help us find the killer, and face charges with something useful on your side. Or you can walk out of here pretending you’re still untouchable and wait for a psychopath to put you down like another loose end.”

Keller’s throat moved as he swallowed.

In the observation room, Castle stood very still beside Ryan, his notebook forgotten in one hand.

“Damn,” Ryan muttered quietly. “That was not even good cop, bad cop anymore.”

Castle nodded slowly. “That was bad cop, worse future.”

Before Keller could answer, Kate’s phone rang inside her coat pocket.

The sound cut through the room sharply enough to break the pressure Travis had built around Keller. Kate held Keller’s gaze for one more second before reaching into her coat and checking the screen.

“Lanie,” she said, then answered. “Tell me you have something useful.”

Travis watched Keller while Kate listened. Keller tried to look uninterested, but he looked really nervous and was sweating. Whatever was going through his head, fear had finally gotten a seat at the table.

'It's so fucking hard to believe a panzy ass fucker like him does smuggling and all that shit. Something doesn't add up here. Is he just a pawn in someone's big game?' Travis thought.

Kate’s expression shifted halfway through the call. “You’re sure?” she asked, her tone flattening into something more serious. “Alright. We’re on our way.”

She ended the call and looked at Travis.

“Lanie found something.”

Travis stood up immediately and pushed his chair back into place. He looked down at Keller, who was trying very hard to rebuild his rich-man confidence with very little material left.

“Take some time and think this through,” Travis said, his voice calm again. “We’ll be back soon enough.”

Keller asked. “Am I under arrest?”

“No. But we'll hold you for the next 24 hours. Even if you call your lawyers, you gotta stay here," Travis said as he took the diary from the table.

The door shut behind Kate and Travis, leaving him alone with the silence, the camera, and whatever fear Travis had planted inside his head.

Castle stepped out of observation with Ryan right behind him, still holding his notebook like he had forgotten what it was for.

“That,” Castle said, looking back toward the interrogation room door, “was the most terrifying motivational speech I’ve ever witnessed.”

...

[Morgue]

The morgue was cold as usual.

Lanie stood beside one of the examination counters with a tablet in one hand and several reports spread out in front of her. Evidence bags sat neatly arranged beside a small tray of labeled samples. Her eyes lifted when Kate, Travis, and Castle walked in.

“You moved fast,” Lanie said, though her attention lingered on Travis for half a second before she forced it back to the paperwork.

“You sounded like you found something big,” Kate replied.

“I did,” Lanie said, tapping the tablet screen. “The blood from Miriam Voss’s storage unit came back. It doesn’t belong to Miriam.”

Travis stepped closer, eyes narrowing. “Whose blood is it?”

Lanie looked between them before answering. “Adrian March.”

Castle blinked. “Evelyn March’s son?”

“That’s what the file says,” Lanie replied, then picked up another report from the counter. “And it gets better. The fingerprints lifted from the storage unit also belong to Adrian. Partial prints on the edge of the metal table, one clean thumbprint on a file folder, and a smudged palm near the back wall.”

Castle looked from Lanie to Travis, the excitement fading into unease. “So Adrian was inside Miriam’s storage unit, there was a struggle, and his blood was left behind.” He paused, letting the thought land properly. “If Adrian is our culprit, did he also kill his own mother?”

Travis did not answer right away. He looked at the reports, then back at the victim board in his head, putting pieces together in a shape he clearly did not like. “They might not be related."

Lanie pointed at him with the report like he had just stolen her reveal. “Exactly what Travis said.”

Kate’s face tightened. “You ran DNA.”

“I did,” Lanie said. “I had tissue from Evelyn and a blood sample from Adrian in the system now, so I ran a comparison after the storage unit hit came back.” She placed the report on the counter between them. “Adrian March is not Evelyn March’s biological son.”

Silence settled across the morgue.

Castle’s eyes widened slightly as the story reshaped itself in his head. “Adrian isn’t the son. He’s connected to the erased family.”

Kate looked down at the DNA report, then back at Travis. “Evelyn changed a file and ruined a life.”

“And maybe that file was Adrian’s,” Travis said. “Or whoever he used to be before someone rewrote the paperwork.”

"My bet is on amnesia," Castle said after a bit of thinking.

"Really, amnesia?" Kate gave him that look.

"Could be," Travis said after giving it a little thought. "Maybe Adrian went through some traumatic experience which caused a temporary amnesia."

Castle took over and continued, "And now he remembered everything and confronted and learned everything from Father Keane. Then, out of rage, he went completely psychotic and started chopping off the heads of those who are related to his family's death. Displaying the heads like that was just to torture the main boss, mentally, and take his sleep away and put him through a hellish nightmare before..." He moved his head a bit. "...sending him off to the chopping block."