American Psycho (2000) is a jagged, neon-soaked autopsy of the 1980s that remains one of cinema’s most misunderstood masterpieces. While it wears the mask of a slasher film, it is actually a savage comedy of manners and a deep-dive into the "hollow man" of modern capitalism. The Mask of Sanity
The film follows Patrick Bateman, an investment banker whose life is a series of meticulously curated surfaces. American Psycho (2000) - IMDb