The mighty warrior, Kain, crosses the barren wastelands of the planet Ura, where two arch enemies, Zeg and the evil degenerate Balcaz, fight incessantly for control of the village's only well. Kain sees his opportunity and announces that his sword is for hire... but his eyes stay clearly on the beautiful captive sorceress Naja, and his newly awakened purpose.

David Carradine
as Kain

Luke Askew
as Zeg the Tyrant

María Socas
as Naja the Sorceress

Anthony De Longis
as Kief, Zeg's Captain

Harry Townes
as Bludge the Prelate

William Marin
as Bal Caz

Armando Capo
as Burgo the Slaver

Arthur Clark
as Burgo the Slaver

Daniel March
as Blather, Bal Caz's Fool

John Overby
as Gabble, Bal Caz's Fool