Yeah I’m getting this one..  I love Red Dead, and of zombies can only make it better!

Infecting the world of Red Dead Redemption, the pack features a brand new single player story following John Marston as he rides off into the unknown in search of a cure for the zombie plague seizing the nation.  The new pack introduces new multiplayer features, weapons, undead animals, and many more hidden surprises. 

reddeadredemption_undeadnightmare_large