Cartoon adventures of a ten-year-old girl who solves ghoulish mysteries. Mona's cat is held captive by an underwater emperor.
Children's comedy series. As the brothers celebrate Maddy's capture, the weather starts to turn, and they wonder if it is due to the professor's machine. Show more
Cartoon series about a ten-year-old girl who solves ghoulish mysteries. Mona suspects that the exchange student at school is really an alien on an advance scouting mission.