Peter Weller (Buckaroo Banzai, RoboCop, Leviathan, Screamers and one my odd favorite classics, Naked Lunch) stars in this new Showtime SciFriday series, Odyssey 5. He and his space shuttle crew watch helplessly as the Earth is destroyed during one of their missions orbiting the planet. Usually, this kind of catastrophe would end a good sci fi flick, but thanks to some mysterious alien technology ... the crew is given a chance to go back in time, to attempt to alter the doomed fate of all mankind.