However, when SWAT Commander Rigg is abducted and thrust into a game, the last officer untouched by Jigsaw has but ninety minutes to overcome a series of demented traps and save an old friend…or face the deadly consequences. Now, upon the news of Detective Kerry’s murder, two seasoned FBI profilers, Agent Strahm and Agent Perez, arrive in the terrified community to assist the veteran Detective Hoffman in sifting through Jigsaw’s latest grisly remains and piecing together the puzzle. Jigsaw and his apprentice Amanda are dead.