A group of idealistic young men, determined to clean up the corruption in their town, are aided by a scruffy, cynical samurai who does not at all fit their concept of a noble warrior.

An executive mortgages all he owns to stage a coup and gain control of the National Shoe Company, with the intent of keeping the company out of the hands of incompetent and greedy executives. He needs the same money, though, to pay the ransom that will possibly save a child's life. His resolution of that dilemma -- the certain loss of the company vs. the probable loss of the child -- makes for one distinct drama, and an ensuing elaborate police procedure makes for a second.

Kanji Watanabe is a longtime bureaucrat in a city office who, along with the rest of the office, spends his entire working life doing nothing. He learns he is dying of cancer and wants to find some meaning in his life. He finds himself unable to talk with his family, and spends a night on the town with a novelist, but that leaves him unfulfilled. He next spends time with a young woman from his office, but finally decides he can make a difference through his job... After Watanabe's death, co-workers at his funeral discuss his behavior over the last several months and debate why he suddenly became assertive in his job to promote a city park, and resolve to be more like Watanabe.