After the population is restored following Thanos' click, an unexpected tragedy forces a group of ancient aliens who have been living on Earth in secret for thousands of years out of the shadows to reunite against mankind's most ancient enemy, the Deviants.

In the epic final season, Daryl and Maggie embark on a risky mission with Negan to root out the shadowy Reapers while Eugene and Ezekiel make contact with the sprawling Commonwealth. To secure aid for Alexandria, their goal, they must assimilate, a tough ask for people who have seen no end of deceit, betrayal, and loss. Stunned by the Commonwealth's resources, the group slowly adjusts to their new home, but they cannot ignore what lurks beneath its...