Akihiko Hirata movies

After a dinosaur-like beast - awoken from undersea hibernation by atom bomb testing - ravages Tokyo, a scientist must decide if his similarly dangerous weapon should be used to destroy it.

A mining engineer investigates the deaths of his colleagues, discovering prehistoric nymphs and a creature capable of flying - and wrecking havoc - at supersonic speeds.

An Interpol investigation uncovers a shunned biologist and his daughter, who are involved in an alien plot to use Mechagodzilla and Titanosaurus to defeat Godzilla and wipe out humanity.