Kimberly Casey

In a post-apocalypse world inhabited by the Amish, a roving gang is making life miserable for the peaceful townspeople. Only one lone gunfighter dares to stand in their way.

A Vietnam vet has nightmares about murder and zombies, and then discovers that he and other vets have been programmed to commit crimes and then kill themselves afterwards so they can't be traced. He investigates to try to find out who is responsible.