L.A. lawyer Zoe Sinclair finds her Wyoming hometown reeling from the murder of its most popular resident: her best friend, Lori. Not less unnerving are the strange cries coming from the woods. The lawyer inside the woman is prompted into action, but she meets resistance from a town wary of outsiders. When a second body is found and Zoe is threatened, the case turns personal. Under pressure from the sheriff to leave the probing to the police, and taunted by the killer’s subtle messages, Zoe finds herself trapped in a game of hunter and prey.