Stumbling upon the Lost City of Arangkhor in the trackless jungles of Cambodia, Jandar was mysteriously transported to the strange world of Callisto where the teeming black and crimson jungles sprawl under skies of golden vapour.

Now Jandar the Alien fears for the safety of the beautiful princess Darloona, a captive of the dreaded Sky Pirates. He resorts to a desperate plan to free her but fate and treachery alter his course and Jandar is taken by the Perushtarians. Abandoned in the loathsome slave-pens of Narouk, his destiny is to fight for his life in a barbaric arena of death...