DVD Region 4. A seemingly perfect couple take part in a psychological experiment where they'll win $5million if they can stay alone in a perfectly white room for fifty-days. But the room is much more than it seems and a hidden past and private demons will reveal truths that they may not survive. . Actors: Emile Hirsch, Kate Bosworth, M. Emmet Walsh, Ashley Greene. Director: Mukunda Michael Dewil . Languages: English . Subtitles: 0 . Running Time: 89 minutes approx . Discs: 1