Krull

Prince Colwyn (Ken Marshall) and a fellowship of companions set out to rescue his bride, Princess Lyssa, from a fortress of alien invaders who have arrived on their home planet. The group must navigate through medieval landscapes and battle creatures with advanced technology, including giant spiders and cyclops, in an attempt to defeat the Beast's army and save the princess. With the help of magical artifacts and ancient prophecies, Colwyn and his companions face off against the dark forces of the Black Fortress.