Like most issues that plagued the Wild West, the zombie situation was apparently "cured" with a bullet.
See Marston take on the "Undead Nightmare
" in this debut trailer for the upcoming Red Dead Redemption
Undead Nightmare will feature a new single-player adventure infested with -- those things are everywhere!
The add-on will include new gameplay mechanics, weapons, zombie animals, "mythical creatures" and a new secret location; in addition to new multiplayer elements, including eight zombie characters. The DLC pack is expected for release this fall on PSN and Xbox Live for $9.99/800 Microsoft Points.