Director: James Wan
Stars: Cary Elwes, Leigh Whannell, Danny Glover, Ken Leung, Dina Meyer, Monica Potter, Shawnee Smith, Mike Butters, Tobin Bell

Victims of the serial killer "Jigsaw" must solve his elaborate puzzles and learn the true value of life or die painfully in his diabolical death machines. Unfortunately for them, this test has no multiple choice section.