Escaping the grotto (8) (Patreon)

Now free to swim again, Penny uses her digital computer to look better at her situation...the map shows no air in sight, and at that point was as too far to go back where she came from...she will drown if she doesn't find air soon...

In a panic attempt, she's able to contact a friend that was nearby the base, begging that she can help her.

Her contact may be her only hope now to get out of this predicament.