I watched it all but I spent the whole time thinking "the head, the head!!!" Usually in zombie films they work out pretty quickly that they need to kill the brain, in this they seemed to know but just chose to continue wasting bullets riddling the zombies in the stomach. Also doesn't make sense to me how they got from the diner in ep. 5 to doing a heist in ep. 6. How did they plan it out so amazingly? Could have been good but there are too many holes and facepalm moments.