Butt Boy (2020)

Detective Fox is devoted to his job, but he is also struggling with alcohol. When he begins attending AA, he is paired with a sponsor named Chip. As Fox investigates the disappearance of a child, Chip becomes a suspect, drawing the detective’s recovery and police work into the same strange case. Fox soon comes to believe that the missing child may be part of a bizarre pattern: people disappearing up Chip’s butt.