If you know anything about the Jigsaw Killer, you know that a little thing like death isn't going to stop him. And if you don't know anything about the Jigsaw Killer, are you in for a treat! Feast writers Patrick Melton and Marcus Dunstan step in to give us Jigsaw's origin story via flashback, while his sadistic lessons continue at the hands of an unlikely apprentice. Game over? Hardly.