Ultraman Ace

Yapool, the Alternate Dimension Being sends the terrible-monster Verokron to an industrial complex in the hopes of taking over planet Earth. Verokron's attack destroys the city, taking Seiji Hokuto and Yuko Minami's lives. That's when the miracle of Ultra happens!

The Gold Egg from outer-space and the Silver Egg from within the earth fuse together in the middle of Tokyo. TAC attacks this egg with a laser before it can hatch, but instead, the egg absorbs the laser's energy and terrible-monster Chameleking is born.

Minami, while on patrol, observes a terrible-monster attacking a passenger plane. TAC didn't see the terrible-monster, and concludes that the incident was an accident. Hokuto, in hopes of proving Minami right, starts an investigation on his own.

The Shinsei spaceship suddenly disappears from the radar while on its way back home from the moon. The pilot, Koyama, miraculously returns alive, but is secretly possessed by Terrible-Monster Brocken. His son Atsushi notices something wrong, and decides to inform TAC, but...