A schoolgirl named Shizuku, who longs to discover her true talents, meets the mysterious Seiji, a boy who is determined to follow his dreams, and The Baron, a magical cat who helps her listen to the whispers in her heart.
When an airplane pilot claims he can deliver mail and supplies faster than the sled-dog team, Balto and his pals rise to the challenge. What begins as a competition ends up as a search for the airplane pilot.
A schoolgirl named Shizuku, who longs to discover her true talents, meets the mysterious Seiji, a boy who is determined to follow his dreams, and the Baron, a magical cat who helps her listen to the whispers in her heart.