 An Earth expedition headed by John Grant is sent to the planet to retrieve Dr. Adams and his daughter Dorianne, who have been stranded there for twenty years.From then on, its plot is roughly the same as that of the completed film, though Grant is able to rescue both Adams and his daughter and escape the invisible monster stalking them.The film sets for "Forbidden Planet" were constructed on a Metro-Goldwyn-Mayer (MGM) sound stage at its Culver City film lot and were designed by Cedric Gibbons and Arthur Lonergan.