Soooo the poor guy has to wonder the countryside with his zombie nephew till a cure is found again or until he gets shot down by the military. This is a pretty depressing ending. And the bad guy Connor, is running for some sort of Infected Alliance thing and got away with killing so many innocent people. He used everyone to get what he wanted. He was a sociopath before he was turned obviously. Hence why he never had any nightmare and he seemed to be an 'alpha.' Which makes sense. Pretty good twist on the whole zombie genre.