Saw I (2004)

Cast: Leigh Whannell, Cary Elwes, Danny Glover, Ken Leung, Dina Meyer
Director: James Wan
Writers: Leigh Whannell (written by), James Wan (story) and more.
Release Date: 29 October 2004 (USA)
Plot: With a dead body laying between them, two men (Whannell and Elwes) wake up in the secure lair of a serial killer who's been nicknamed "Jigsaw" by the police because of his unusual calling card.
Plot Keywords: Killer, Flashback, Police, Bathroom, Chained