Jigsaw abducts a doctor in order to keep himself alive while he watches his new apprentice put an unlucky citizen named Jeff through a brutal test.

As a deadly battle rages over Jigsaw's brutal legacy, a group of Jigsaw survivors gathers to seek the support of self-help guru and fellow survivor Bobby Dagen, a man whose own dark secrets unleash a new wave of terror.

Following Jigsaw's grisly demise, Detective Mark Hoffman is commended as a hero, but Agent Strahm is suspicious, and delves into Hoffman's past. Meanwhile, another group of people are put through a series of gruesome tests.

Jigsaw has disappeared. Along with his new apprentice Amanda, the puppet-master behind the cruel, intricate games that have terrified a community and baffled police has once again eluded capture and vanished. While city detective scrambles to locate him, Doctor Lynn Denlon and Jeff Reinhart are unaware that they are about to become the latest pawns on his vicious chessboard.

Despite Jigsaw's death, and in order to save the lives of two of his colleagues, Lieutenant Rigg is forced to take part in a new game, which promises to test him to the limit.

Following Jigsaw's grisly demise, Detective Mark Hoffman is commended as a hero, but Agent Strahm is suspicious, and delves into Hoffman's past. Meanwhile, another group of people are put through a series of gruesome tests.

Saul Schwartz, a married successful businessman, is bored with his life and decides he has had enough. So he gets a divorce, quits his job, and goes off to pursue his dream, in Hollywood to be a movie star. Only becoming a movie star isn't as easy as he thought. Nobody wants an overweight, 50 year old, New Yorker who looks like a lawyer. He's going to have to make a few adjustments.

Christine (Phoebe Cates), a student at an exclusive all-girls private school, is in love with Jim, who attends an academy for boys nearby. Christine's arch rival Jordan also has her eye on Jim, and she is willing to do whatever she can to steal him away. Jim's uber-slob buddy Bubba is going with Betsy, Christine's cynical friend, though he would probably be unfaithful if any other woman were willing to get near him. Bubba and his pals sneak into the girls' school dressed in drag in hopes of reaching the Promised Land (better known as the women's shower room), while Christine and Jim run away together for the weekend, though their escapade isn't as romantic as they had hoped.

As a deadly battle rages over Jigsaw's brutal legacy, a group of Jigsaw survivors gathers to seek the support of self-help guru and fellow survivor Bobby Dagen, a man whose own dark secrets unleash a new wave of terror.

Detective Matt Gibson chases the psychotic Detective Mark Hoffman while Jigsaw's widow Jill Tuck tries to kill him as assigned by her husband. However he escapes and Jill meets Gibson and offers to sign an affidavit listing the murders committed by Hoffman. In return, she requests protection. Meanwhile, the prominent Jigsaw survivor and leader of a support group Bobby Dagen is abducted with his wife and friends and forced to play a mortal game to save himself and his beloved wife.

Agent Strahm is dead, and FBI agent Erickson draws nearer to Hoffman. Meanwhile, a pair of insurance executives find themselves in another game set by Jigsaw.