For the past seven years Evelyn has been living isolated in a cabin in the woods. She has survived by following two very strict rules: First, spend every minute of d ay time gathering food and water. Second: Always be indoors by sundown. That's when the monsters come. One day she finds a man bleeding to death in the forest and decides to bring him into her home. Craving for human contact, Evelyn becomes entranced by the stranger but her instinct is to protect her self, for she can't tell Adam's true intentions. Unable to trust him to stay or exile him into a certain death, Evelyn decides to keep Adam tied up inside her cabin and struggles between her desires for intimacy and her survival- oriented way of life