Stake Land

Stake Land centers around a man and a teenage boy trying to make their way to Canada. The kink in the chain is that the world is infested with vampires and it’s not quite so safe to be out in the open for humans anymore. The man (who’s referred to as Mister, kind of an odd character name) saved the boy (Martin) from death when his family was attacked and killed. Their quest is to make it to New Eden (aka Canada) as vampires hate the cold in this particular mythology. The story is pretty solid without any big twists