An adaptation of the Arthur Conan Doyle novel starring Sherlock Holmes.

Olaf writes his memoirs, before his execution. He tells of his life as a struggling farmer when Renie, stranded in the village, stays one night in his home and Olaf falls in love with her.

In this Western, Frank Keenan has a dual role -- kind-hearted gambler John Lynch and evil bandit Big Rivers. The only person who realizes there is a resemblance between the two is dance hall girl Nita (Maude George), who was abused by the outlaw and cared for by Lynch.

A senator fights for the passage of a war-preparedness bill, while foreign spies conspire to plan an invasion.

At the suggestion of his sons Horace and Henry, aging Ebenezer Boyce turns over control of his pistol factory to Martin. However, when Ebenezer discovers the extent of Martin's dishonesty and corruption, the shock gives the old man a heart attack and he dies. Soon afterward Martin is discovered dead, and the brothers begin to suspect each other of the murder.

Promising young lawyer Jack Dunn,, becomes a victim of drugs and loses his standing in the legal world. He passes his idle hours in the slums where he meets Nan Bishop, an underworld figure. Nan's influence helps to make a man out of Dunn and with her help he breaks his dependence on drugs and is successful in obtaining a position as a criminal lawyer. Years later, they meet again in a courtroom. ...