Police officer Rick Grimes wakes from a coma to find the world ravaged by a zombie apocalypse. Nearby, a small group struggles to stay alive as 'the dead' stalk them. Can Rick and the group survive the zombies and each other in this horrific new reality? The Walking Dead is a survival adventure series from the director of The Shawshank Redemption and the producer of The Terminator. Premieres Sun., Oct. 31 at 10/9c on AMC.