The Purple Mist

Dr. Fernandez is believed by Mendoza, the military governor of Mexico, to possess hypnotic powers. Mendoza is in love with Dr. Fernandez's daughter Zora. When Zora displays no love for him, Mendoza assumes that the father is responsible for the failure of his suit. So great becomes the hatred between the two that when a faction of insurrectionists arises, the doctor places himself at its head and leads it against the Government. Dr. Fernandez is killed in battle. Meanwhile, the Governor's daughter Dolores suffers from somnambulism. While she is anxious to be cure, she dislikes to inform her father or her lover that she is so afflicted. Finally her old nurse makes the fact known to Zora, who possesses the hypnotic power that was her father's. Dolores submits to treatment at Zora's hands and is cured, Zora unaware that Dolores is engaged to Riques--Zora's sweetheart. When she does learn that the wedding day is set, she goes into a rage and contrives to get into the palace by night and hypnotizes Dolores. Shortly thereafter, Zora is denounced as a witch and carried away by an angry mob to be burned at the stake. Just before the torch is applied, the old nurse makes known to the Governor that his daughter has the habit of sleepwalking and is in a trance from which she cannot be roused. She also informs him that only person who can cure Dolores is Zora. At the last instant, the Governor stays the burning of Zora and promises her freedom if she will bring Dolores from her lethargic state. Zora, believing that the Governor is acting in good faith, goes to the palace and awakens Dolores. When she is found to be safe, the Governor goes back on his word and commits Zora to prison. She escapes, however, and Riques, who realizes that he loves Zora more than Dolores, runs away with her. The two are captured after a fight, and in the end Zora is put to death.

In the Latin Quarter of Paris, American artist David Lane (Norman Kerry) marries his model Yvonne (Olive Thomas), but just prior to the birth of their baby, David's mother dies, and he is forced to depart for the United States. In David's absence, his father hires a lawyer to convince Yvonne that David has abandoned her, and grief-stricken, she dies soon after her little girl is born. Yvonne's trusted friend Pierre rears the girl as a boy, whom he calls Toton, and trains her to become a skilled pickpocket. Meanwhile, David adopts a boy named Carew, and when he grows to manhood, the two move to Paris to establish an art studio. In robbing the studio, Pierre recognizes David, and to avenge Yvonne's death, he claims that Toton has been taught to hate her father. Later, Pierre becomes convinced of David's innocence, and before he dies, he reveals the truth to Toton. Finally, the girl is reunited with her father and marries Carew.

Slavica is living on the margins of society, always skirting borders of what is legal. She is trying to change her ways and to make a living, but it turns out to be an impossible achievement for her. Not having any other means to survive, she turns to stealing, but is quickly apprehended and severely sentenced. She tries to cover her tracks and takes on the identity of Marija, a successful scientist who is preparing her PhD in psychoanalysis. The real Marija learns about this identity theft, which awakens an interest in Slavica's way of life. The two of them switch identities and discover worlds which are sure to change them.