This film gets compared to Fright Night, which is fair as it's essentially the same. But with werewolves instead of vampires. It's not as good as Fright Night though, that's ace.
Why do werewolves attack humans? It's not like they have to eat people. Can't they just wander off and nibble a cow, or think "Ooh, full moon tonight. I'll leave the pork chops on the side"?