baby   group therapy   christmas   kidnapping   serial killer   character name in title   neighbor   blood   new york city   boy   manhattan new york city   flashback   girl   father daughter relationship   rage   gore   father daughter estrangement   secret   ex husband ex wife relationship   fight   teenage girl   despair   african american   actor   gym   hunting   killer   disturbing   full circle   hate   mental illness   sexual predator   child molestation   killing   split personality   director cameo   insanity   bicycle   disturbed individual   anguish   anger   christmas tree   long take   cancer   child abuse   food   bloody violence   psycho thriller   boxing   zoo   female victim   central park manhattan new york city   psycho   psycho killer   maniac   homicidal maniac   computer   stalking   laptop computer   pedophilia   open ended   grief   dying   second part   home movie   kidnapper   bad guy   dissociative identity disorder   killing spree   cannibalism   quitting a job   part of trilogy   boxing match   musician   sole survivor   theatre   snowing   child rape   mourning   psychopathic killer   super villain   adult lives at home   spin off   theatre production   loss   therapist   christmas eve   terror   cannibal   christmas decorations   child molester   reading letter   molestation   skateboard   art museum   dominoes   conference   beast   video conferencing   reference to noel coward   reference to youtube   video recording   female victims   reference to anton chekhov   seventh part   disturbed childhood   sanity hearing   flesh eating   apple computer   abusive mother   being watched   year 1998   anthropophagus   american horror   reading a letter   smartphone   reference to skype   dog park   year 2015   reference to jerzy grotowski   letter read aloud   cancer treatment   cloud storage   philadelphia   youth detention centre   mentor student relationship   child rapist   eating human flesh   superbeing   teleconferencing   violent   east coast   creep   reference to uber   twist ending   3 years later   advertising agency   angry   disappointed   domino fall   going crazy   invisible   co worker co worker relationship   reference to stella adler   sad   stolen letter   throwing a skateboard   reading a letter aloud   actress   dog   betrayal   cemetery   death   doctor   theater   hospital   brooklyn new york city   sadistic psychopath   villain   written by director   dark past   street life   one word title   mother son relationship   monster   superhero   super powers   training   violence   restaurant   husband wife relationship   montage   villain played by lead actor   surprise ending   title spoken by character   letter   security camera   crying man   photograph   videoconferencing   sequel   vomiting   death of daughter   old woman   sadness   psychopath   pedophile   serial murder   psycho terror   serial murderer   victim   weirdo   slasher   shotgun   museum   death of father   television   painting   murderer   watching someone   human monster