The Sins of Rosanne is a surviving 1920 American silent drama film starring Ethel Clayton and directed by actor/director Tom Forman.

[2][3] As described in a film magazine,[4] when physicians despair of the life of little Rosanne Ozanne, infant daughter of the Kimberly widow Mrs. Ozanne (Van Buren), Rachel Bangat (La Rue), a Malay servant credited with mystic powers, offers to save the child's life on the condition that the child is sold to her for two years for a farthing.

At the end of the two years the child is returned with the information that two gifts have been given her by the Malay servant, one a passion for bright stones, especially diamonds, and the other the art of hating intensely.

Made frantic by the knowledge of her wrongdoing, she refuses to unburden her soul to her fiancé Sir Dennis Harlenden (Holt) until after the arrest of the smugglers and the murder of Ravenal by native enemies.

Faith in love at last neutralizes the power of the Malay woman's curse and the death of Rachel removes it from her life forever.