17-year old Anne Winters is your average teenager, though lately she can't shake the feeling that something is, well, off. When she one day accidentally ventures too deep into the woods after a fight with her parents, little does she know, that by the end of the night she will know how off things really are around here. And one thing she really became sure of that day - the locals were so very wrong when they thought that you should rather beware of the foxes than the wolves.