Tells the gripping, true story of the catastrophic flight of the Apollo 13 and the heroic struggle to bring the astronauts back alive. With first-hand accounts from the pilots, their families, and the people of mission control, it documents a thrilling struggle against time and all odds and serves as a reminder that, in the words of James Lovell, "We do not realize what we have on Earth until we leave it." Viewer Discretion is advised.