Bowing on AMC in 2022, this “Walking Dead” spin-off anthology offers stand-alone stories set during the course of the walker apocalypse, featuring the return of established fan-favorite characters as well as introducing new ones. The first season offers Samantha Morton reprising her role as Alpha; Olivia Munn, Terry Crews, Parker Posey, Anthony Edwards, Jillian Bell, Jessie T. Usher, Danny Ramirez and Embeth Davidtz are among the guest stars. 6 episodes on 2 discs. 4 1/2 hrs. Widescreen; Soundtrack: English.