Saw (2004)

Cast: Tobin Bell, Cary Elwes, Leigh Whannell, Danny Glover, Monica Potter, Ken Leung, Makenzie Vega, Michael Emerson, Shawnee Smith, Dina Meyer

Two men wake up to find themselves shackled in a grimy, abandoned bathroom. As they struggle to comprehend their predicament, they discover a disturbing tape left behind by the sadistic mastermind kno…