The Unpardonable Sin (1916)
David Spencer (Holbrook Blinn) is a basically good man, but like all men he has a few character flaws. Alas, these flaws deepen into weaknesses, leading to disaster for Spencer and his lady love.
- Country : United States of America
- Genre : Drama
- Studio : Shubert Film Corporation
- Director : Barry O'Neil
- Cast : Holbrook Blinn, Helen Fulton, William A. Norton, Lila Chester, Charles Mackay, Walter Greene