The movie theater "Yuhikan", which stands on a small hill that can be seen from the shopping street, is loved as a place of relaxation for the people of the town. However, it is only a movie theater on the surface, as the South Kanto Special Operations Headquarters of the Science Patrol was set up in the basement. As rookie members of the Patrol, the guests train on the flight equipment called a "Floater," but during their training they encounter the Space Dinosaur Zetton. Ultraman rushes to the scene, but Zetton attacks fiercely, and the Science Patrol and Ultraman find themselves in a tight spot. Can the guests and Ultraman protect the peace of the earth?