Inspired by chilling true events, The Disappointments Room tells the story of one family’s terror-filled encounter within their own home. Looking for a fresh start, Dana (Kate Beckinsale) and David, together with their 5-year-old son Jeremy, move into a beautiful old rural home that was everything they dreamed for their young family. They find a secret room hidden within the attic and everything changes. Frightening and unexplainable events lead Dana to discover a long lost key to this room, unlocking a host of unimaginable horrors that slowly reveal the house’s past is terrifyingly tied with her own.