|October 28, 2005 (Wide)
|Donnie Wahlberg, Shawnee Smith, Tobin Bell, Franky G., Glenn Plummer, Dina Meyer, Emmanuael Vaugier, Beverley Mitchell, Eric Knudsen
|Darren Lynn Bousman
|Darren Lynn Bousman, James Wan, Leigh Whanell
|Lions Gate Films / Maple Pictures
While investigating the bloody aftermath of a grizzly murder, Detective Eric Mason has the feeling that it is the work of Jigsaw, the notorious killer who disappeared leaving a trail of bodies – and parts behind. And Mason is right. Jigsaw is at work again. But instead of two people locked in a room with only one unthinkable way out, there are eight. Eight strangers – unaware of their connection to each other – forced to play out a game that challenges their wits and puts their lives in jeopardy.