The survivors of the Frontier One space expedition on a planet millions of light years from Earth face perils and the wonders and woes of a harsh universe, and have to band together with new alien allies to face an old enemy, and also a new galactic threat from Drekk the Triangulum Overlord and his slave fighters. Captain Shieldclaw and the space dog troops along with their human and Zortronian allies must defeat Emperor Telven and free their brethren from tyranny of evil, and prepare for the war against Overlord Drekk weaving his cosmic mischief from afar from Planet Triangulus.