WATCH: Our first look at the Walking Dead season six is very dark

Walking Dead fans, you’re gonna need to sit down for this!

The trailer for the next season of AMC's hit zombie drama landed at Comic-Con and let's just say, it's a big one.

The story picks up right where season five ended with Rick Grimes taking control of Alexandria and his old friend Morgan showing up just as he kills an an abusive resident of the 'safe' haven.