Ultraman (1966)

S1E28 Human Specimens 5 & 6

After a perplexing bus accident, Commander Ito finds himself hospitalized with two fractured ankles. Intrigued by a woman who appeared unscathed and indifferent to the other passengers’ plight, he decides to track her down. His investigation leads him to discover that an unusual alien named Dada is abducting scientists from a local research facility, raising questions about her true intentions and the nature of the events surrounding the crash.