Director: Gordon Hessler. Columbia (U)
Cast & credits
Producers: Charles H. Schneer, Ray Harryhausen.
Writer: Brian Clemens.
Camera: Ted Moore.
Music: Miklos Rozsa.
Sets: John Stoll.
John Phillip Law, Caroline Munro, Tom Baker, Douglas Wilmor, Martin Shaw, Gregoire Aslan, Kurt Christian.
Sinbad the sailor (Law) battles with the evil Black Prince Koura (Baker), who wants a golden tablet that leads the way to a mysterious island that contains a magical fountain that gifts youth and riches on the person who steps into it. Accompanying him are slave girl Marjiana (Munro), a disfigured Sultan (Wilmer) and loyal crewman Shaw. A series of fantastical monsters stand in their way.