Three Previews for Episode 403 of The Walking Dead

AMC has released three promo videos for the next episode of “The Walking Dead,” airing Sunday, October 27 at 9/8c. Titled “Isolation,” it is described as follows:

A group leaves the prison to search for supplies, and the remaining members of the group deal with recent losses.

Also included below are two behind-the-scenes clips from last night’s episode, “Infected,” as well as one of the most talked about scenes. What did you think of the second episode of the fourth season? Let us know in the comments!