This film tells the legendary life story of a piano genius. In 1900, an orphan was abandoned in the first class cabin on the Virginian luxury cruise ship. He was raised by the sailors on the ship and named 1900 (played by Tim Roth). 1900 grew up slowly and showed his extraordinary piano talent without a teacher. He performed piano in the band on the ship, and everyone who heard him was deeply moved. Jenny, the originator of jazz, heard about 1900's superb skills and went on board to compete with him. In the end, he sighed and left sadly. Unfortunately, all these things happened at sea. 1900 never wanted to set foot on land until one day, he fell in love with a girl, and his feelings flowed on the keys. Will he set foot on land to start a new life for love and amaze the world with his piano? How will he compose his extraordinary life?