Marc Engel who plays Xavier, isolated himself from society to prepare for the role. He lost 33 pounds to get the skinny look for Xavier.
This is Kai E. Bogatzkis first full length feature film. He did some short films before and works as editor for independent movies.
Kai E. Bogatzki is very interested in real life serial killers, so you'll find some easter eggs to real killers in this film.