It is 1990, and the wall that seperated communist East Berlin from the capitalist west has finally come down. For Jody this means moving back to the states with her dad, who's retiring from the army, and saying goodbye to the two best friends shes ever had. Before they part ways the three girls plan one last adventure, a trip to Paris, where they'll compete in a classical music contest as a string trio. Winning will [almost] make up for the fact that they'll soon be seperated. But as they walk home from their final music lesson, the girls witness a terrible crime and must act to save a soviet soilders life. Getting to Paris becomes urgent and as the girls discover that the border between friends and enemy is not as clear as it once was.