Former boxer Daishiro lost his wife, and his only son, Kaoru, went missing, it was a heavy blow for Daishiro. One day, Daishiro got a call from his relative Morihiko. He said he forgot the winning lottery ticket of 2 million yen at the hotel, so he wants Daishiro to go and pick it up. Morihiko used the hotel for secret meetings, so he said he couldn't go there himself because he was afraid it would become public. When Daishiro entered the hotel, the Yakuza, who learned about the lottery from the newspaper, threaten the hotel maid Noriko, and want to rob her. Daishiro helps Noriko and safely picks up the lottery, but a message arrives from his relative Seikichi from Osaka. His missing son Kaoru is said to be a boxer in Osaka. "My son... He has the blood of a boxer in him..." Daishiro is heading to Osaka in a hurry...
In the thriving Tokyo neighborhood of Ginza, a woman in the process of selling her estranged husband’s art collection attempts to identify the man who painted her own portrait fifteen years prior.
긴자에 있는 술집 벨아미에서 일하는 유키코는 외아들 하루오와 함께 방을 얻고 씩씩하게 살고 있다. 옛날부터 친구였던 시즈에는 만사 돈이면 다 해결되리라고 생각하고 부자집 첩으로 살고 있었지만, 유키코는 이를 못내켜 한다. 어느 날 시즈에는 본인이 소개한 마을 부자집 차남, 이시카와가 상경하니 안내해달라고 유키코한테 부탁한다. 할 수 없이 안내역을 맡은 유키코였지만 이시카와의 순수하고 인간적인 성격을 보고 아련한 연정을 갖게 된다.
