AllMovie

DELIVERY: THE BEAST WITHIN tells the story of Kyle and Rachel Massy, a young couple who agree to document their first pregnancy for a family-oriented reality show. As the camera continues to capture strange events, Rachel begins to believe that a malevolent spirit has possessed their unborn child. Told through the show's un-aired footage and interviews with friends, family and production members, this savvy debut feature leverages the voyeuristic properties of reality television to present a fresh perspective on classic horror themes of possession and the paranormal-- and delivers enough eeriness to keep you on the edge of your seat.