Saw

Chained to sturdy metal pipes, total strangers Lawrence and Adam have no recollection of how they ended up confined in a squalid, windowless bathroom. Having no chance of escaping their heavy shackles, they soon discover they are at the mercy of a twisted tormentor with a hidden agenda and an evil master plan. After all, if their unseen captor wanted them dead, he would have killed them already. No, the dark mind behind their cruel ordeal wants them alive to suffer. He is also dying to prove a point. Now, reasoning with the demented genius won't cut it; to survive, the helpless captives must play along. But the killer's game unfolds like an intricate, unforgiving puzzle. As both Adam and Lawrence run out of time and ideas, a terrifying question emerges: Faced with a life-or-death choice, what are they willing to sacrifice to piece together the jigsaw?