The team splits up because of a massive zombie horde, and encounters a Native American tribe fighting against itself.
Citizen Z warns that a horde of zombies is heading toward the survivors and they seek shelter. Doc and 10K stay behind since there is no vehicle for the whole group while Warren and Vasquez and Murphy and Addy drive two ATVs seeking for help. They reach a casino resort in the middle of the desert and they are helped by Chief Firecloud and his tribe. Meanwhile, Doc and 10K are captured by Firecloud's estranged son that blames the white men for the zombie virus. Will the survivors succeed to escape from the zombies?—Claudio Carvalho, Rio de Janeiro, Brazil