The Bitten (Patreon)

Inside another barn with its doors wide open, you see bodies... all kneeling. All covered in some kind of viscus substance. All with these strange serpent creatures attached to the backs of their necks. 

You and your party carefully move into the barn, observing these victims. All at different stages of metamorphosis. What you find more disturbing than what seems to be their final form is the fact that there are some spaces that look recently vacated.

... on instinct you look up...