There’s a campus killer on the loose who’s making urban legends, like the one about eating pop rocks and soda at the same time will make your stomach explode and the one about a psycho with an axe stepping into the backseat of your car at the gas station when not looking, into reality.

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.