A young woman, Margaret Dauncey, is caught between the forces of a charlatan magician, Oliver Haddo, whom she is unable to resist, and the love of a handsome surgeon, Arthur Burdon, who has saved her from being a helpless cripple by performing a delicate operation on her spine.

Alice Terryas Margaret Dauncey
Paul Wegeneras Oliver Haddo
Firmin Gémieras Dr. Porhoët
Iván Petrovichas Dr. Arthur Burdon
Rosita Garciaas Young Woman Bitten by Snake (uncredited)
John F. Seitz