Iwao Dan

Hitman Narumi is asked to rescue a kidnapped businessman who is involved in an air defense project. Narumi nearly succeeds but a stray shot kills the hostage. Nevertheless the person who hired Narumi now has another mission for him.

Hidejuro is sent to prison after killing the boss of a rival family. After being released, he discovers that his family has scattered and he is taking in by a company of quarry workers, whose boss has a strict code of non-violence.

Hapless gangsters are hired by the yakuza to tail his daughter. Once the identity of the boy she's dating has been unveiled, the boss offers a reward for his capture.