When successful business man refuses to save the business of his former partner he has his wife and her student kidnapped. The former partner plans to take his revenge by forcing both women into sexual slavery by training them as SM porn stars.
Koryu heads to Yokohama in search of a woman named Birei, kidnapped by diamond smugglers who move their hot rocks by surgically implanting them into the nubile buttocks of Chinese prostitutes. Koryu's older sister, working as a jewelry designer, is secretly, if unhappily, involved with the gangsters.
One week into newlywed Teiko Uhara's marriage, her husband, Kenichi, leaves on a short business trip and never returns. Teiko travels across Japan to search for him, and along the way discovers some surprising facts about her husband's past. With only a pair of old photographs among his belongings to go off of, Teiko tries to figure out what has happened to him.
The backstage romances of an egotistical singer and his under-valued manager, a lovelorn bandman and a nude dancer.
A young Tokyo salary man and his wife struggle within the confines of their passionless relationship while he has an extramarital affair.
At the close of the war in Japan, a widowed mother makes every possible sacrifice to bring up her ungrateful son and daughter who are unimpressed with their poor standard of living at home. They gradually reject her in search of the material comforts that working as a maid cannot provide. The mother's despair becomes interminable.