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.
| Title | The Secret Sin |
|---|---|
| Release Date | 1915-10-21 |
| Runtime | |
| Genres | Drama |
| Production Companies | Jesse L. Lasky Feature Play Company |
| Production Countries | United States of America |
