Have you ever been afraid of being kidnapped and taken far, far away from your home? Well that's just what happened to a very beautiful pup named Jupiter. Her beauty caused her to be loved by everyone except for two bad dogs named Neptune and Uranus. Neptune and Uranus plot to get rid of Jupiter because of all the attention she was getting. But the two dogs had no idea what lay ahead of them. They forgot that Jupiter has a brother named Pluto who would stop at nothing to find his sister! 'The Mystery of Jupiter' is the story of Pluto and his sisters Star, Mars and Jupiter. When Jupiter goes missing, Pluto sets out to find her. On his journey he discovers something wonderful and surprising!