Recommended for ages 7+. It's the White Rose vs. the Red Rose in the idyllic town of Lillköping as two rival gangs of kids try to outwit one another and gain possession of the Great Mumbo. But in the midst of their maneuverings, a man is found dead in a barn and Kalle Blomkvist, Master Detective, springs into action to solve the mystery. In Swedish with English subtitles, read aloud.