Chieko (Momoe Yamaguchi) has been raised as the only child of parents who run a dry goods store. When Chieko was a middle-school student, she learned that her parents are…

This time, Kousuke investigates a murder in a hospital. The murderer leaves misleading evidence to divert Kousuke’s attention on the case. Suspicion and doubt clouds Kousuke’s mind.

When a tycoon passes away, he unexpectedly leaves the family fortune to outsider Tamayo on the condition that she marries one of the grandsons, pitting blood against blood.

A young army surgeon, Kyoji Fujisaki, accidentally contracts syphilis during a WWII field operation. Back at his father’s clinic, he treats himself in secret and breaks off his engagement rather…