Rick and the group come up with a plan to lure a massive herd of walkers away from Alexandria, while flashbacks show the events following Pete's death, including Rick's reunion with Morgan.
With half of the herd out of control, Glenn and Michonne lead Nicholas and their group back to Alexandria, as Rick crosses paths with the surviving members of the Wolves.
Deanna begins to question her leadership. Meanwhile, Maggie shares a secret with Aaron while searching for Glenn, as the herd approaches the safe-zone.
Weeks after the walker invasion, Rick and Daryl cross paths with Jesus, a mysterious man with many secrets. Meanwhile, Michonne helps Spencer find closure, as Carl recovers from his injury.
Rick leads a surprise attack against the Saviors with the joint forces of Alexandria and the Hilltop. As two group members end up captured, Tara and Heath leave on a two-week supply run.
Morgan continues his search for Carol. Meanwhile, Rick and the group travel to the Hilltop with an ailing Maggie, leading to a daunting and life-changing confrontation.