 The Little Einsteins are in France, watching animals board the special Pet Train that takes pets to their new homes. When Leo conducts, one very special pet named Melody the Music Pet plays beautiful music. When Melody can t find her golden ticket for the train, Leo and the team promise to help Melody find her missing ticket, and fast! Their mission takes them over Monet s famous painting of lily pads, through the French countryside, and to the top of the Eiffel Tower in Paris. The team gets Melody back to the train in time, but she and Leo are sorry to part ways. When the team gets back home, who should arrive but the Pet Train, carrying a special surprise for Leo. Leo and his new music pet Melody are going to be together after all.