With spooky narration and a silent John Marston riding through the evening rain, "Undead Nightmare" opens with an unsettling reintroduction to the protagonist's sleepy rural ranch. The reformed outlaw is still in the relatively quiet moments before Red Dead Redempion's memorable final act, but not all's cut-and-dried on the homestead. In fact, thanks to an outbreak of animated corpses and an onslaught of cannibalism, things are more along the lines of cut-up-and-bloodied for the Marston crew.