Jigsaw and his apprentice Amanda are dead. Now, upon the news of Detective Kerry’s murder, two seasoned FBI profilers, Agent Strahm and Agent Perez, arrive in the terrified community to assist the veteran Detective Hoffman in sifting through Jigsaw’s latest grisly remains and piecing together the puzzle. However, when SWAT Commander Rigg is abducted and thrust into a game, the last officer untouched by Jigsaw has but ninety minutes to overcome a series of demented traps and save an old friend or face the deadly consequences. —IMDb
Darren Lynn Bousman (born January 11, 1979) is an American film director and screenwriter.
Personal life
Bousman was born in Overland Park, Kansas, the son of Nancy and Lynn Bousman. He is a graduate of the Film School at Full Sail University. He attended high school at Shawnee Mission North High School in Overland Park, and studied film at Full Sail University in Winter Park, Florida. Bousman got engaged to Laura Bosserman on October 4, 2008 and subsequently married her on January 2, 2010.
Career
During 2004, he was pitching an idea for a movie called The Desperate to various American studios, who complained that the screenplay was too violent, and the plot was too close to Saw. David A. Armstrong who worked on Saw asked Bousman if he could show the script to Saw producer Gregg Hoffman. Hoffman read the script and called Bousman interested in producing “The Desperate”, but after showing the script to his partners Mark Burg and Oren Koules, the two decided… read more
Some brilliant transitional effects done in camera with no CG. Very complex plot, took me a couple of views to figure out what was going on. Reveals a lot of things that were planted into the 3rd movie, the twist threw me for a loop a bit but i ultimately liked this one.
And then Luke from "The Gilmore Girls" is added to the cast as a hard-as-nails federal agent! What? "Saw IV" features all the hallmarks of the previous (and most of the subsequent) films in the series, meaning that it's mostly very boring and gray with occasional flashes of red.