Ultraman: S1 E28 - Human Specimens 5 And 6 Ultraman

Muramatsu and Ide, who were investigating the sequentially occuring bus fall accidents at the Okutama Pass, encountered the bus fall accident themselves, but all the passengers including them have survived. Muramatsu pursued one passenger, who was the female engineer of the the Central Space Research Center and reached the cosmic ray research center at the top of the mountain. But it was occupied by the space creatures Dada which was planning to capture human beings for specimens. Muramatsu and Ide are in danger!