Kai from the Box(1988)

Name: Kai from the Box
Genre: Comedy, Family, Music
Released: 1988
Cast: Christoph Zeller, Jürgen Watzke, Klaus-Dieter Klebsch, Kirsten Block, Brigitte Möhring

93 min★ 6.5 TMDBComedyFamilyMusic

Kai, a young boy, living in 1923 Berlin tries to convince an American businessman that he can market his chewing gum better than anyone else in town.