The Secret Sin

Plot Summary

Blanche Sweet has a dual role in this picture -- she plays twin sisters, Edith, a sweet, normal young girl, and Grace, who is a drug fiend. They live in poverty with their parents and their father (Hal Clements) finally finds work. Because he is faithful to his boss (Thomas Meighan), he is offered a partnership.

Top Cast

Blanche Sweet Edith Martin / Grace Martin

Alice Knowland Mrs. Martin

Sessue Hayakawa Lin Foo

Thomas Meighan Jack Herron

Hallie Clements Dan Martin