Opera singer Prudence Budell, overhears truck driver Johnny Donnetti singing opera, and persuades her opera company to give him a chance in her new opera. They fall in love, but on meeting his colleague Mary while visiting Johnny's work, Prudence becomes convinced Johnny is in love with her.

Cast:Kathryn Grayson, Mario Lanza, José Iturbi, Ethel Barrymore, Keenan Wynn, J. Carrol Naish,

Genre:Music, Romance,

country:United States of America,

Production:Metro-Goldwyn-Mayer,