A young apprentice hunter and her father journey to Ireland to help wipe out the last wolf pack. But everything changes when she befriends a free-spirited girl from a mysterious tribe rumored to transform into wolves by night. In a time of superstition and magic, when wolves are seen as demonic and nature an evil to be tamed, a young apprentice hunter comes to Ireland with her father to wipe out the last pack. But when she saves a wild native girl, their friendship leads her to discover the world of the Wolfwalkers and transform her into the very thing her father is tasked to destroy.