American Psycho (2000)

A wealthy New York City investment banking executive, Patrick Bateman, hides his alternate psychopathic ego from his co-workers and friends as he delves deeper into his violent, hedonistic fantasies. Patrick Bateman (Christian Bale) is a Wall Street yuppie, obsessed with success, status and style, with a stunning fiancée (Reese Witherspoon). He is also a psychotic killer who rapes, murders and dismembers both strangers and acquaintances without provocation or purpose. Based on the controversial novel, the film offers a sharp satire of the dark side of yuppie culture in the '80s, while setting forth a vision that is both terrifying and chilling. With chiseled good looks that belie his insanity, a businessman takes pathological pride in yuppie pursuits and indulges in sudden homicidal urges.