Jigsaw and his apprentice, Amanda are dead. Now, upon the news of Detective Kerry's murder, two seasoned FBI profilers, Agent Strahm (Scott Patterson) and Agent Perez (Athena Karkanis), arrive at the depleted police precinct and help veteran Detective Hoffman (Costas Mandylor) sift through Jigsaw's latest grizzly game of victims and piece together the puzzle. However, when SWAT Commander Rigg (Lyriq Bent), the last officer untouched by Jigsaw (Tobin Bell), is suddenly abducted and thrust into the madman's harrowing game, the officer has but ninety minutes to overcome a series of interconnected traps.or face the deadly consequences. Rigg's city-wide pursuit leaves a wake of dead bodies, and Detective Hoffman and the FBI uncover long-hidden clues that lead tem back to Jigsaw's ex-wife, Jill (Betsy Russell). The genesis of Jigsaw's evil is unveiled, exposing the puppet master's true intentions and the sinister plans for his past, present and future victims.