Yōko Machida

Two detectives begin a stakeout based on the slim chance of catching a murderer whom they suspect will try to reunite with an old flame.

Masao is falsely accused and jailed for the murder of a loanshark to whom he owed a lot of money. His sister Kiriko makes the long trip to Tokyo, specifically to accost Otsuka, Japan's top criminal defence lawyer, and plead with him to take her brother's case. They live in Kitakyushu which, though a city, she contends that the local lawyers are not up to the job. Otsuka contemptuously brushes her off. A year passes. Masao has suicided in jail, his appeal having failed due to the lack of interest and competence of the local defence lawyer. Kiriko returns to Tokyo, planning revenge on Otsuka for refusing the case and causing her brother's death.

1970 Toei movie.

Hikaru and Ichiro are close friends in high school. Hikaru's elder brother Tadashi fell in love with Ichiro's elder sister, Mikako at first sight. Although she gave the cold shoulder to Tadashi, she gradually became fond of Tadashi.

Hiroyuki, a married executive, falls madly in love with Ikuko, the mistress of a ruthless jeweler. The two arrange to meet at a hot spring, but Hiroyuki becomes torn between his love for Ikuko and his duty towards his sick wife.

1962 Japanese movie