The sweet but naive denizens of a charming port town are hoodwinked by a couple of con men at the outset of World War II. But the hustlers’ plan backfires when they come down with severe cases of conscience. Keisuke Kinoshita’s directorial debut is a breezy, warmhearted, and often very funny crowd-pleaser that’s a testament to the filmmaker’s faith in people.

A delinquent young man (Kobayashi Akira) from a wealthy family decides to get in on a blackmailing scheme targeting his young stepmother (Watanabe Misako). However, he doesn't realize that his fellow blackmailers have their eyes on his girlfriend next.