Daibazaal is furious with Sincline over the alliance of Altea and Heracles, and demands that his son reclaim the worlds that Galra has lost. Sincline chooses to reconquer Amazon first, since his father needs their amazonia flowers to aid his longevity. He keeps the people from rebelling with pointless forced labor, refilling the water for a man-made waterfall. The adults are too demoralized to resist Sincline, but four child conspire to assassinate him, and form the "Youth Suicide Corps". The kids enter Sincline's palace, but they walk right into a trap and are captured. He then broadcasts an announcement via space of the kids' upcoming execution on Amazon's moon Remy. Sincline hopes to lure Golion there, and has a buried nuclear mine waiting for them.