At a highway gas station/motel/diner where they live, two young brothers witness their parents murder. The younger brother is blinded in the same incident. Ten years later both brothers are still there and the tragedy may have turned one of them psychotic. When the abusive Gladstone and his young and sexy wife are stranded at the gas station it brings out the worst in everyone.

Eight strangers awaken with no memory, in a puzzling cube-shaped room where the laws of physics do not always apply.