American Psycho (2000)
A wealthy New York investment banking executive hides his alternate psychopathic ego from his co-workers and friends as he escalates deeper into his illogical, gratuitous fantasies. new york city, based on novel or book, businessman, psychopath, dark comedy, satire, wall street, serial killer, chainsaw, big city, psychological thriller, character study, white collar, harvard business school, voice imitation, 1980s, american businessman, bloody, ambiguity, psychological horror, horror