The team meets La Reina, Queen of the Zeros, after being captured. Dr. Kurian is ready for human trials on his Z-vaccine at the Zero compound.

It’s discovered that the Z-vaccine doesn’t work. Vasquez gets caught trying to kill Escorpion; Murphy uses mental manipulation to help Roberta.

The team splits up because of a massive zombie horde, and encounters a Native American tribe fighting against itself.

The heroes are reunited, but soon find themselves navigating an unexpected tragedy as they engage in fierce fighting with both zombies and bounty hunters who are eager to capture Murphy,…

While Murphy is falling for his baby girl, the rest of the team is suspicious of her; Vasquez sneaks away for a meeting; 10K makes a difficult decision.