Polyteekkarifilmi

A tramp cares for a boy after he's abandoned as a newborn by his mother. Later the mother has a change of heart and aches to be reunited with her son.

Brothers Keiji and Ryoichi move to a new neighborhood in the Tokyo suburbs after their father, an office clerk, is promoted. The boys join the local gang as lowly new kids and emerge as natural leaders after defeating a bully. While visiting the home of their father's boss, the brothers witness the ridicule their father endures to please his superior. Angry and embarrassed, the boys find their naive ideas about power being challenged.

Charlie, a wandering tramp, becomes a circus handyman - soon the star of the show - and falls in love with the circus owner's stepdaughter.