Mortimer Clark, a forensic pathologist, is tasked with examining yet another teenage girl’s body, brutally attacked by what appears to be a large canine. All these murders have occurred during the full moon. A werewolf? That seems absurd. However, with the next full moon approaching, another victim is anticipated. On the day of the full moon, sixteen-year-old Lauren Redd is reluctantly spending the weekend with her grandmother. There, she unwittingly falls into a complex trap set by a cunning killer. But when Lauren is finally cornered, the situation reverses, and she turns from hunted to hunter. The Redd family is now determined to do whatever it takes to protect Lauren and conceal their family secret. Meanwhile, Mortimer is hot on the trail, uncovering the terrifying reality: werewolves are real, and they have a hunger that demands to be fed.