Rick, Glenn, Michonne and Tyreese take Noah to his home in Shirewilt Estates with hopes of finding sanctuary, but what they encounter is something else entirely.
Recovering from a devastating storm, Rick and the group find themselves mistrustful of a new survivor who promises them safety in a walled-off community.
As Deanna throws a party for the new arrivals, Carol comes up with a plan to get the group's weapons back. Meanwhile, Daryl bonds with Aaron, and Sasha struggles to cope.
While out recruiting, Daryl and Aaron find troubling signs of human activity. Back at Alexandria, Carl bonds with Enid, and the tension between Rick and Pete comes to a head.
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.