We’ve got our hands on a preview clip of “Us”, the next episode of the zombie post-apocalyptic TV series The Walking Dead:

The Walking Dead S4x15 Us
Episode Summary:
“Survivors depend on brutality and faith.”

And here’s the episode trailer:

Are you ready to go to the end of the line? Will you abide by a set of rules? Or do you think it’s useless to follow rules in the post-apocalyptic world of The Walking Dead?
:)