Saw 3D (also known as Saw: The Final Chapter or Saw 3D: The Final Chapter) is a 2010 American 3D horror film directed by Kevin Greutert, written by Patrick Melton and Marcus Dunstan, and starring Tobin Bell, Costas Mandylor, Betsy Russell, Sean Patrick Flanery and Cary Elwes. It is the seventh (and originally intended final) installment of the Saw franchise, and the only film in the series to be in 3D. The film focuses on a man who falsely claims to be a Jigsaw survivor, becoming a local celebrity. However, he soon finds himself part of a real Jigsaw game where he must ultimately save his wife. Meanwhile, Jill Tuck reveals to an internal affairs officer that rogue Detective Mark Hoffman is the man responsible for the recent Jigsaw games, and Hoffman hunts her down.