Romantic film about a young heroic tenor. Peter Gruber, a young tenor from Vienna, gives piano lessons to Daisy, the daughter of a dentist. They fall in love and when Gruber has to perform in Antwerp...
At Castle "De Werve", debt-ridden Colonel von Zwenken's daughter and her husband John Mordaunt await the birth of a child. Mordaunt's aunt has promised that if it is a son named after her late husband...