You can argue all you want over whom the most indestructible movie boogieman is: Jason Voorhees or Freddy Krueger or Michael Myers. Just keep in mind that John Kramer (a.k.a. Jigsaw) croaked three films into his eponymous slasher series. And yet he's managed to rack up an impressive postmortem kill count in four additional films. Now there's a fifth. It's been 10 years since Jigsaw died, and police are looking into a killer using suspiciously similar Rube Goldberg-esque contraptions to murder people. 91 minutes R.