Katherine Brinkley, a rich young woman who delights in challenging conventions, elopes with a married young musician, Nicolai Brouevitch, but when he deserts her she is cast aside by society. Wandering off to Italy, she meets Franklin Shelby, a young American also married, with whom she falls in love.
| Actor | Role |
|---|---|
 Rosemary ThebyKatherine Brinkley | Katherine Brinkley |
| HHamilton RevelleNicolai Brouevitch | Nicolai Brouevitch |
| IIrene BlackwellInna Brouevitch | Inna Brouevitch |
 Earl SchenckJohn Wilmot | John Wilmot |
 William P. CarletonSir Richard Egglethorpe | Sir Richard Egglethorpe |
 Arthur Stuart HullFranklin Shelby | Franklin Shelby |
 Rhea MitchellNatalie Shelby | Natalie Shelby |
 Eugenie BessererMrs. Emmeline Shelby | Mrs. Emmeline Shelby |
 Charles HerzingerNot listed | Not listed |