A Belgian nun fond of making up her own songs, Sister Ann (Debbie Reynolds), pens a catchy tune for a sad young local boy (Ricky Cordell). Surprisingly, the song, "Dominique," becomes a hit after the resourceful Father Clementi (Ricardo Montalban) seeks the promotional assistance of music producer Robert Gerarde (Chad Everett). Soon Sister Ann is a pop sensation, with the media attention and a potential long-term performing career leading her to question her spiritual vows.
