Definitely another trippy episode from jump street, with Melanie's husband talking about the different kinds of stories we tell kids and the nature of man
This episode made somewhat clear that an entity (Yellow Demon-Shadow King
or an evil within David himself) is influencing him. As to what has been altered and for what purpose
That slanted cell where his sister was being held
The whole scene towards the end where man Kerry was cleaning w/the movements of lady Kerry fighting was great.
Ol dude with Jew perm has the ability to shapeshift or cast some kind of illusion