Individually numbered and limited to a maximum of 2000 units, this release continues the legacy of the Saw franchise, which dominated 2000s horror, with director Darren Lynn Bousman delivering a new grisly chapter in 2007 that sees Tobin Bell return as the iconic villain Jigsaw and Costas Mandylor reprise his role as Detective Mark Hoffman. Now revitalized and restored in stunning 4K UHD with Dolby Vision, Saw IV picks up immediately after the previous film, pulling viewers deeper into the twisted web of Jigsaw's lies and the relentless pursuit to uncover the masked killer. When SWAT Commander Rigg (Lyriq Bent) is abducted and forced into a deadly game, the last officer untouched by Jigsaw has just ninety minutes to survive a series of demented traps and save an old friend-or face devastating consequences. Special features and technical specs include, on Disc One (4K UHD, theatrical cut - 92 minutes): Dolby Vision and HDR10 presentation, audio commentaries by producers Oren Koules and Mark Burg with executive producers Peter Block and Jason Constantine, audio commentary with director Darren Lynn Bousman and actor Lyriq Bent, the featurettes Game Over: Darren Lynn Bousman Looks Back and My Work Will Continue: Tobin Bell on Saw IV, Darren's video diary, The Traps of Saw IV, The Props of Saw IV, the "I.V." music video by X Japan, a deleted scene, the theatrical trailer, aspect ratio 1.85:1, English Dolby Atmos audio, and optional English/Spanish subtitles. Disc Two (Blu-ray, unrated cut - 95 minutes) includes a 1080p high-definition presentation, both producer and director/actor audio commentaries, Darren's video diary, The Traps of Saw IV, The Props of Saw IV, the "I.V." music video by X Japan, a deleted scene, the theatrical trailer, aspect ratio 1.85:1, DTS-HD Master Audio 7.1 and Dolby Digital 5.1 Surround EX audio options, and optional English/Spanish subtitles.