Jeanette Arden dies giving birth to her daughter Autumn, and Jeanette's husband George, who had gone for a doctor, receives a head wound. The injury makes him lose his memory, and so Autumn is raised by her godfather. Many years pass, and Royal Mounted Policeman Dick Leslie is assigned to locate George. Dick meets Autumn, who also comes to the attention of the gambler, Diamond Jack.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.