Saw IV Review - IGN

Even though they killed him off in Saw III, the latest installment in Lionsgate's hit horror franchise -- directed by Darren Lynn Bousman from a screenplay by Patrick Melton & Marcus Dunstan -- offers fans the chance to see what turned engineer John Kramer (Tobin Bell) into the maniacal Jigsaw.
Even though they killed him off in Saw III, the latest installment in Lionsgate's hit horror franchise -- directed by Darren Lynn Bousman from a screenplay by Patrick Melton & Marcus Dunstan -- offers fans the chance to see what turned engineer John Kramer (Tobin Bell) into the maniacal Jigsaw.

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Saw IV [Reviews] - IGN