John Kramer is back. The most disturbing installment of the Saw franchise yet explores the untold chapter of Jigsaw's most personal game. Set between the events of Saw I and II, a sick and desperate John travels to Mexico for a risky and experimental medical procedure in hopes of a miracle cure for his cancer only to discover the entire operation is a scam to defraud the most vulnerable. Armed with a newfound purpose, the infamous serial killer returns...

The film follows a troubled security guard as he begins working at Freddy Fazbear's Pizza. While spending his first night on the job, he realizes the night shift at Freddy's won't be so easy to make it through.