You can draw your curtains, you can lock your doors, but somebody is always watching you. Reeling from a painful divorce, Robert (Paddy Considine, Dead Man’s Shoes, The Bourne Ultimatum) escapes his city life for the tranquility of a small town. But when his attraction to a new neighbor (Julia Stiles, The Bourne Identity, Save the Last Dance) turns into something horrifyingly darker both their lives begin to spiral out of control into a fatal path of obsession, cold blooded murder and unrelenting fear.