New Walking Dead Trailer for Season 4 (Sponsored)

Rick and the gang are now safe inside the prison, or are they? In Season 4 of The Walking Dead, a new threat emerges from within. Check out this new trailer from the most-watched drama in basic-cable history. The Walking Dead premieres October 13th at 9|8c, only on AMC. For behind-the-scenes, new webisodes and more, check out amc.com.