Prince Edward wants to marry for love, but the King and court of the kingdom of Euphrania are anxious for the prince to wed no matter what. When the prince meets Cinderella at a ball, he's sure she's the one, and when she loses her slipper upon exiting the dance, the prince is determined to find and marry her.
When the leading lady of a low-budget musical revue sprains her ankle, the assistant stage manager is forced to understudy and perform in her place.
In a pre-revolutionary Russia, a poor Jewish milkman struggles with the challenges of a changing world as his daughters fall in love and antisemitism grows.
Like the play from which it derived, the film tells of the early struggles of composer Edvard Grieg and his attempts to develop an authentic Norwegian national music. It stars Toralv Maurstad as Grieg and features an international cast including Florence Henderson, Christina Schollin, Robert Morley, Harry Secombe, Oskar Homolka, Edward G. Robinson and Frank Porretta (as Rikard Nordraak). Filmed in Super Panavision 70 by Davis Boulton and presented in single-camera Cinerama in some countries, it was an attempt to capitalise on the success of The Sound of Music.