The Futurians, time-travelers from the 23rd century, arrive in Japan to warn them of the nation’s destruction under Godzilla. They offer to help erase Godzilla from history by preventing his…

A submarine expedition to salvage the remains of Mechagodzilla is thwarted by a massive dinosaur named Titanosaurus. An Interpol investigation leads biologist Ichinose to uncover the work of Dr. Mafune…

A professor takes up a new post at an all-girls school only to discover the principal concealing a dark secret.

Inventor Goro Ibuki creates a humanoid robot named Jet Jaguar. It is soon seized by an undersea race of people called the Seatopians. Using Jet Jaguar as a guide, the…