Karin Berggren is living a double life. In the daytime she is a strict teacher at a boarding school for girls. In the evenings she becomes the star singer at a popular nightclub.Karin Berggren is living a double life. In the daytime she is a strict teacher at a boarding school for girls. In the evenings she becomes the star singer at a popular nightclub.Karin Berggren is living a double life. In the daytime she is a strict teacher at a boarding school for girls. In the evenings she becomes the star singer at a popular nightclub.
