A star tennis player takes revenge on the blackmailers out to ruin his athletic career.
A story about the development of a bright and strong yakuza. Otaki is an old-fashioned respectful yakuza who tries to protect his small yakuza family. When his boss gets shot, he decides to go after the plotters.
Toshihiko, a high school boy, hates Kozo, his father, enough to kill him. His mother had lived in terror of him and, at last, broken in spirit, she had left and her pitiful departing figure is still seared in Toshihiko's mind. Soon, Kozo marries Asako who is young and beautiful. An idea forms in Toshihiko's mind to get even with his father for the shabby way he had treated his mother. He wonders if he can do it through Asako.
