IN THIS EDITION: 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 brand new secret location - the Undead Nightmare Pack will be available very soon for download via PlayStation®Network ($9.99) and Xbox LIVE® (800 Microsoft Points). Stay tuned for further release details. RELATED: Ladies and Gentlemen... ZOMBIE COUGARS New Screenshots from Undead Nightmare: Glowing Zombies, Undead Horses & More New Screenshots from Undead Nightmare: Zombie Hordes, Abigail Marston & More As a token of our appreciation to all the Red Dead Redemption fans out there, the eagerly anticipated Hunting and Trading Outfits Pack downloadable content is now available on both PlayStation Network and Xbox LIVE, completely free of charge. The Hunting and Trading Outfits Pack features two new Outfits, the Savvy Merchant and the Expert Hunter, along with their associated Challenges, plus the new elusive Jackalope animal that's been added to the frontier. Additionally, the pack contains a compatibility update that allows players who do not have the Liars and Cheats Pack and/or the Legends & Killers Pack the ability to see other players that do who are playing as characters from Red Dead Revolver or the Red Dead Redemption single player story. Click here for more information. RED DEAD REDEMPTION New Undead Nightmare Outfits for John Marston: Zombie Hunter, Union Suit & Legend of the Apocalypse The Marshals Are Here Friendly Free Roam, Coming Very Soon to Red Dead Redemption Multiplayer Asked & Answered: Undead Nightmare Edition Lucky Participant of the Red Dead Rockstar Multiplayer Challenge to Appear in Undead Nightmare Rockstar Recommends: The Weird West – Part Two: Westworld Rockstar Recommends: The Weird West – Part One: In the Twilight Zone ("The Grave" and More) Rockstar Warehouse Update: Official Red Dead Redemption Undead Nightmare Poster Now Available SOCIAL CLUB Recap & Screens: Episodes from Liberty City Social Club Multiplayer Event on Xbox LIVE (Sept 30th) Recap & Screens: Red Dead Redemption Liars & Cheats Social Club Multiplayer Event on Xbox LIVE (Sept 24th) Original Undead Nightmare Artwork: Zombie Grizzlies Wallpaper Collection Avatars Buddy Icons Original Undead Nightmare Artwork: Nuns with Guns Wallpaper Collection Avatars Buddy Icons Original Undead Nightmare Artwork: Abigail Marston Wallpaper Collection Avatars Buddy Icons Rockstar Newswire Rockstar on Facebook Rockstar on Twitter