The story is essentially the same as the popular Jane Cowl play, with Talmadge in the dual role of Kathleen and Moonyean. Kathleen, a young Irish woman, is in love with Kenneth Wayne but is prevented from marrying him by her guardian John Carteret. John is haunted by memories of his thwarted love for Kathleen's aunt, Moonyean.

Kiki, a poor young woman who sells newspapers on the street corners of Paris, is able to land a job singing and dancing at a nearby theater. While she is there, she invites herself into the life of the revue's manager, with whom she has fallen in love.

Norma Talmadge plays a Mexican saloon singer, known as 'The Dove.' She is romanced by a young caballero and menaced by a Villa-like brute of a dictator, played by Noah Beery.

Show girl Jill Deverne is married to song writer Fred Deverne, and everyone is involved in the Broadway night life and endless parties. Jill is being pursued by a gangster, and she leaves her husband after he spends the night with a floozie. Jill ends up as the gangster's moll, but she soon gets tired of the lifestyle.

The Song of Love is a silent film of 1923 directed by Chester M. Franklin and Frances Marion. The film was produced and starred Norma Talmadge.