Red Dead Redemption: Undead Nightmare Official Trailer

Today, we present the brand new Official Trailer from the shocking new experience for Red Dead Redemption -- Undead Nightmare. Follow John Marston in this nightmarish adventure as he tries to find a cure for "a virulent plague turning people into flesh-eating crazies" (as Seth Briars so eloquently puts it in today's new trailer). Featuring a full new single-player story with all new gameplay and multiplayer modes -- along with new weapons, zombie animals, mythical creatures and even a bra...