Kitagawa is an engineer charged with construction of a gigantic tunnel through the Japan Alps for the transportation of equipment in the building of the massive Kurobe Dam. The tunnel crosses an earthquake fault and Kitagawa is beleaguered not only by cave-ins and flooding, but by strife between management and the workers's union. Adding to Kitagawa's stress is the knowledge that as his attention is pulled inexorably toward the tunnel construction, his youngest daughter is dying from leukemia.

A gangster gets released from prison and has to cope with the recent shifts of power between the gangs, while taking care of a thrill-seeking young woman, who got in bad company while gambling.

A film about a juvenile delinquent who swears, yet fails, to rehabilitate.

Murder case and trial.