With Jigsaw and his protégé Amanda finally stopped, two cops (Costas Mandylor, Lyriq Bent) and two federal agents (Scott Patterson, Athena Karkanis) begin to track someone who's been continuing the heritage of horrific torment. As one cop is abducted by the new killer and the other winds up in his deadly maze, flashbacks reveal what drove Jigsaw to his maniacal ways. With Donnie Wahlberg, Shawnee Smith, Dina Meyer, and Tobin Bell. 95 min. Widescreen; Soundtrack: English.