Stargate: Continuum is a 2008 Canadian-American military science fiction direct-to-video film in the Stargate franchise. It is the second sequel to television series Stargate SG-1 following The Ark of Truth. It is directed by Martin Wood, director and producer of many episodes of Stargate SG-1 and Stargate Atlantis, written by SG-1 and Atlantis creator Brad Wright, and produced by Wright and Ark of Truth director Robert C.