In this suspenseful thriller, a city-dwelling couple (Jordana Brewster, Scott Speedman) is looking to relocate to the suburbs of Portland, Oregon. While visiting the grandiose home of Emmett (Laurence Fishburne), a mysterious man with a talent for pairing the right property with the right people, the couple is suddenly gifted the house of their dreams with one nonnegotiable condition -- they must never open the cellar door. As time passes, the couple realizes that old houses are indeed like people... they all have their deep, dark secrets.