Saw: The Final Chapter (2010)

Dr. Lawrence Gordon has survived his test after sawing off his foot to escape the bathroom and along the way, he cauterizes his ankle stump with a steam pipe. Five years later, another game takes place in a home improvement storefront of a public square where two men, Brad and Ryan, are bound to opposite sides of a worktable secured to a sliding carriage with buzzsaws while their mutual lover Dina is suspended above a third saw. The men have sixty seconds to shove the saws into their opponent to save Dina, who had manipulated both of them into fulfilling her needs by committing crimes. Realizing her betrayal, Ryan and Brad concede a truce and they drive the sawblade towards Dina, bisecting her.

After witnessing Mark Hoffman’s survival from his trap, Jill Tuck seeks help from Internal Affairs detective Matt Gibson and offers to incriminate Hoffman in exchange for protection and immunity. Meanwhile, Hoffman abducts a gang of skinhead white supremacists and places them in a trap at an abandoned junkyard that kills all four of them. He also captures Bobby Dagen, a self-help guru who achieved fame and fortune by falsifying a story of his own survival. Bobby awakens in an abandoned psychiatric hospital and is informed that he has one hour to save his wife Joyce, who is chained to a steel platform that gradually pulls her down as she watches Bobby’s progress.