Itinerant magician Balzamo arrives in the town where Dr. Emerson and his pretty young wife live. Smitten with Mrs. Emerson, Balzamo places her under a hypnotic spell and takes her away with him. Many years later, as she lies near death, she warns her daughter Dorothy to flee from the evil Balzamo.
| Actor | Role |
|---|---|
 Constance BinneyDorothy Stone | Dorothy Stone |
 Glenn HunterJohn Arnold | John Arnold |
| FFrank McCormackDr. Emerson | Dr. Emerson |
 Montagu LoveProf. Balzamo | Prof. Balzamo |
 Margaret SeddonMrs. Emerson | Mrs. Emerson |
| JJane JenningsMrs. Arnold | Mrs. Arnold |