Forsaken is a 2015 Canadian revisionist western film directed by Jon Cassar, from a screenplay by Brad Mirman. The film stars Kiefer Sutherland, Donald Sutherland, Brian Cox, Michael Wincott, Aaron Poole and Demi Moore. The film had its world premiere at the 2015 Toronto International Film Festival on September 16, 2015. The film was released on February 19, 2016. One of the executive producers on the film was Doug Falconer.

John Francis "Jon" Cassar is a Maltese-Canadian television director and producer, known for his work on the first seven seasons of 24. In 2006, he won the Primetime Emmy Award for Outstanding Directing for a Drama Series for his work on the episode "Day 5: 7:00 a.m. – 8:00 a.m.". In 2011, he produced and directed all episodes of the Canadian-American miniseries The Kennedys, for which he won the Directors Guild of America Award for Outstanding Directing – Television Film and was nominated for the Primetime Emmy Award for Outstanding Miniseries or Movie.