AMC's smash hit zombie apocalypse show returns for its fourth season Sunday and the stakes are higher than ever for our group of survivors.
On "The Walking Dead," which went off the air seven months ago, about that much time has passed. The walkers are swarming now, rather than attacking alone or in pairs. The group has set up its defenses inside a prison, but their sense of security is bound to be short-lived.
Lawrence Gillard Jr. ("The Wire") joins the cast as Bob Stookey, and writer Scott Gimple takes over as the third new showrunner in as many years.
Check out a sneak peek and the trailer and get excited: