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.
| Writing | William Stout | Story |
| Writing | John C. Broderick | Story |
| Directing | John C. Broderick | Director |
| Production | Frank K. Isaac | Producer |
| Production | John C. Broderick | Producer |
| Writing | John C. Broderick | Screenplay |
| Production | Roger Corman | Executive Producer |
| Camera | Leonardo Rodríguez Solís | Director of Photography |
| Editing | Silvia Ripoll | Editor |
| Art | Emilio Basaldúa | Art Direction |
| Costume & Make-Up | María Julia Bertotto | Costume Design |
| Writing | Ryūzō Kikushima | Original Film Writer |
| Writing | Hideo Oguni | Original Film Writer |
| Production | Héctor Olivera | Co-Producer |
| Production | Alejandro Sessa | Co-Producer |
| Sound | Luis María Serra | Original Music Composer |
| Costume & Make-Up | George Barry | Makeup Artist |
| Costume & Make-Up | R. Christopher Biggs | Special Effects Makeup Artist |
| Costume & Make-Up | Willy Smith | Makeup & Hair Assistant |
| Costume & Make-Up | Rodolfo Spinetta | Hairdresser |
| Production | Alejandro Arando | Production Manager |
