Sam's old friend Mack shows up and asks for help in a case against a child predator named Rincon. Meanwhile, Michael meets Mason Gilroy, an associate of Tom Strickler's, who plans to become his new employer.
With no hope of safety in Alexandria, Rick and his band of survivors soon discover a larger world with new dangers and new opportunities.
Carrie tries to stop a terrorist attack.
Carrie follows a lead.
While coping with her mother's unexpected visit, Jane looks to prove that a shy law office temp was accidentally switched at birth with another baby.