Carnivore: Werewolf of London

Dave and Abi's relationship is ending, in an effort to save it Dave takes Abi to a remote cottage hoping to reignite their passion. It doesn't go well and they get torn apart by a massive argument. At the same time a fearsome beast is weighing up its prey, lurking in the shadows of the forest gaining confidence to attack. Does the grumpy owner of the cottage have anything to do with it and will anyone survive?