马戏团来到了巧虎岛，巧虎他们都很期待表演。但布布团盯上了马戏团的魔法皮包，把帐篷搞得一团糟。而主演玛丽又没有信心能演出好。为了表演能顺利进行，巧虎和巧虎岛上的人们一起帮助马戏团。
The film is inspired by the true-to-life story of the discovery of the long-lost “Opus 28” manuscript from Norwegian composer Johan Halvorsen, originally performed in 1909 by Canadian violinist Kathleen Parlow, to whom the piece was dedicated. Campbell portrays a student who seeks to complete her thesis on Parlow by organizing a public performance of “Opus 28” from Toronto to Oslo. The cast includes Dueñas, Melanie Scheiner, Eve Duranceau, Maxim Gaudette, Rosa-Johan Uddoh, and Eileen Davies.
