A female doctor, Seiko, and three nurses are conscientiously engaged in providing medical treatment in spite of the enormous debt their hospital is suffering from. However, apart from their daily work at the hospital, they are also secretly engaged in terminating major criminals that cannot be punished under the law.
After Emiko, a bookstore owner, is driven to suicide by loan sharks, her orphaned son Eisuke decides to take his revenge on them. As Eisuke has no relatives, he is taken in by Keiko, who keeps an eye out for him due to his unusual behavior. One day, Eisuke breaks into the loan company with an improvised gun. In the moment, Keiko ends up becoming Eisuke's accomplice and helps him succeed in the robbery. However, the two are surprised when they hear something on the TV news that differs from the truth.
One summer day, the chief monk of the Hojuin Temple dies. Harumichi rushes back to town hearing about his brother's death and requests for a grand funeral. He had been unwilling to take over the family business and had chosen a life as a middle school teacher far away from home, but considering the circumstances, he changes his mind. As the new chief of Hojuin, Harumichi scrambles around day after day for donations. He has kept strictly to the straight and narrow, until he passes a bicycle race track where the sounds of cheering fans induce him into a new way of life...
