In one of the most well-known horror franchises of all time, a decade after the death of the sadistic murderer Jigsaw (Tobin Bell), several bodies begin to appear in different parts of the city. They all have something in common: a unique and frightening death. In a corrupted city, a new investigation is underway on the recent succession of crimes that fits with Jigsaw’s killer operation. As the investigation progresses, all the evidence points to the same man: John Kramer. But how is it possible if Jigsaw is dead for more than a decade? The conclusion is blurred and questioned. Is there a disciple who has taken over Jigsaw’s “role” or perhaps some of those involved in investigating the case?