Dane Morroe is investigating a ring of kidnappers that have been taking royal children from their ruling parents. They send a ransom demand from one of the five planets in the system that did not take them. As he is looking for the criminals, he is summoned to meet the Guardian of Bazor to stop the earthquakes that will soon rock the planet. He has to go through many perils to find the guardian but finally makes it to the Northernmost area of the planet called Mt. Mannepheth. Together they must find a way to save the planet as well as the children.