'Walking Dead' Teases The 'Killer Within' In Two New Photos

Walking Dead

Now that we know what's in Woodbury, it's time to get back to prison. "The Walking Dead" will do exactly that in the fourth episode of season three, titled "Killer Within," airing on November 4.

AMC has released two new photos from the upcoming episode, which sees Rick Grimes and his companions furthering their lives behind bars. But a maximum security lifestyle doesn't mean guaranteed safety, as Team Grimes finds out to their horror.

Walking Dead

Click below for a sneak peek at a scene from "Killer Within."

What do you think of the new "Walking Dead" photos? What are you expecting to see on the upcoming episode? Tell us in the comments section below or hit us up on Twitter!