Not exactly a movie to sit and watch with Junior, 2000's American Psycho was a great movie inspired by a great book. In the movie, Christian Bale stars as Patrick Bateman, a late '80s Manhattan yuppie with a penchant for luxury, and butchering hookers. The film is, at times, one of the most disturbingly humorous soirÃ©es into the mind of a high class killer ever produced; at other times, just completely twisted. A memorable scene involves Bateman being pushed over the edge upon realizing that an associate's business card is better than his, leading to attempted murder in a restroom (an attack that is hilariously mistaken as something else by the victim...). "Oh my God, it even has a watermark." Get the machete.