Ex-government operative Bryan Mills finds his life is shattered when he's falsely accused of a murder that hits close to home. As he's pursued by a savvy police inspector, Mills employs his particular set of skills to track the real killer and exact his unique brand of justice.
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.
After a teenager has a terrifying vision of him and his friends dying in a plane crash, he prevents the accident only to have Death hunt them down, one by one.