The Satin Girl (1923)

Young Lenore Vance, loses her memory after witnessing the death of her father. She commits a series of robberies due to being brainwashed by her eccentric chemist uncle. She later becomes the person of interest in the murder of her father, being labeled by the authorities as "The Satin Girl". When Dr. Richard Taunton meets Lenore at a party thrown by Millie Brown-Potter, he becomes infatuated with her. After discovering that Lenore has taken pieces of jewelry from himself and Mrs. Potter, he uses a piece of evidence left behind to investigate the crimes himself, and makes the discovery that he Uncle is the one who killed her father. The police are notified, but they discover that he has committed suicide upon arriving at his house. It is later revealed to the audience that the entire story is in a book that Lenore is reading.