Saw IIDVD - 2006
Jigsaw is back and this time he has locked some very unlucky people in a booby trapped shelter. They must find a way out before they inhale too much of a lethal nerve gas and die. But this brilliant, but disturbed mastermind has left plenty of the traps in the shelter that lead to death also. Now the unlucky are in for a round of horrifying life-or-death games.