John ‘The Jigsaw Killer’ Kramer has done the unthinkable: somehow made the Saw movies the most popular horror franchise of the mid-00s. Swapping a coherent plot for buckets of blood and gore, the Saw series leans on its shock value to distract from its overly convoluted and under-written continuity. “Want to play a game?” No. Now take your pig mask and get out of here.