Stargate SG-1 is a sci-fi phenomenon: the story of an elite military team who probe the secrets of the Stargate, an ancient portal that allows instantaneous travel to remote planets throughout the universe. In season 9, new faces appear at the SGC alongside the familiar favorites as, following Jack O'Neill's promotion, Lieutenant Colonel Cameron Mitchell (Ben Browder) steps in to lead a new-look SG-1. Exclusive! Featuring contributions from the cast and crew including a foreword by Michael Shanks and an afterword by executive producer Robert C. Cooper.