Musashi is a 10 year old boy with big dreams. He wants to grow up to be an astronaut so he can fly through the stars and meet his hero Ultraman. His mother worries that Musashi daydreams too much, but his police officer father thinks a little bit of daydreaming never hurts anyone.

When he returns to Earth to attend the wedding of his friend in Saipan, Musashi meets a beautiful girl named Shau who claims to come from the bottom of the sea. Just then, Monster Scorpis reappears in the sky above the island and Musashi faces the monster in order to protect the girl. What is the girl's true form? And what is the strange shadowy form that follows the monster Scorpis?

It depicts a young man who challenges a 2600km traverse of Japan from Hidaka in Hokkaido to Kagoshima in Kyushu with Hokkaido horses.

In the beginning of the movie, 20 years ago, on the moon, the 4 Ultra brothers, Ultraman, Seven, Jack, and Ace were fighting a deadly foe known as Yapool, a monster that was several times their size. As they fought, Yapool had a clear advantage and used his several claws to grasp the brothers, although, they managed to clear from the claws through there powers and used a combined Specium Ray to no avail. The monster then flies off to Earth to dodge the attack and the brothers follow. The brothers were barely able to defeat Yapool but the monster still needed to be sealed. However, to seal Yapool away they were forced to give up the ability to transform, and took up jobs to be in the area of Kobe in case the monster ever returned.

After being hit by Kyouko's car, office worker Hideo starts regularly meeting up Kyouko after the accident. With each meeting their feelings for each start to grow and they soon fall in love. The only problem is that Kyouko is married to and has a child with a yakuza boss who is currently in prison.

A bizarre mystery created under the direction of director Jissoji. The mysterious and strange world of Jissoji is brought back to life here!

Horror film released in 1991.