A shining object collides with the luxury liner Queen Margareth. A child with special chromosomes is abducted from the sinking ship. Governor X has returned and with the help of his scientific power the child grows very quickly. It is given the name of Gel Sadra and enters on the task of being the new Galactor leader. Soon, numerous scientists and soldiers begin to disappear. Elsewhere, Dr. Nambu has already predicted the counterattack of Galactor. He has had the Science Ninja Team resume their activities at their underwater carrier base G-Town, which capable of changing its location. The revived Science Ninja Team greets Getz as the new G-2 and is ordered by Nambu to investigate some ruins on Easton Island. But Getz is a member of the enemy forces. The ruins are a trap and Gel Sadra is waiting there. The Science Ninja Team ends up in the ruins facing an enemy robot in the form of a statue representing a deity, equipped with laser rays. It shoots at anything that moves.
