Pat and Danny McGlone are identical twin brothers, rivals and competitors in everything they do, and Pat grows up and becomes a policeman while Danny turns to a life of crime. They now find themselves on the opposite sides of the law, and both are in love with a pretty Irish girl from their neighborhood, Kate Dean. Before long one has to prove that blood is thicker than water.

A good-natured cowboy who is romancing the new schoolmarm has a crisis of conscience when he discovers his best friend is engaged in cattle rustling.

It's just after the Civil War and Captain Morgan and his confederate soldiers are establishing a town on the Bozeman trail. Colonel Strong and his union men are at the nearby fort. Things are peaceful until Riley has the Indians attack a union wagon train and leave a confederate sword at the scene.

A lawyer defends a woman accused of murdering her husband without knowing that the murdered man was his own brother.

Finding his sweetheart, Christine, in the arms of a German officer, Price joins the French Air Legion. Christine is later revealed to be the spy whom Price has been ordered to drop behind enemy lines. They are reconciled, are captured by the Germans, and are rescued by his unit.

After getting into a fight with a drunkard, Mike Moran spends 10 days on the rock pile and is disinherited by his wealthy uncle; out of luck and work, Mike joins the Marines and is soon court-martialed for kissing Vivian Marshall, a general's daughter. Mike's unit is ordered to China, and Mike goes along under guard. Vivian accompanies her father and is captured by a Chinese bandit; Mike rescues her and is himself taken prisoner. Vivian leads a Marine detachment to his rescue, and Mike is quickly pardoned, reinstated by his uncle, and firmly established in Vivian's affections. A lost film.

Bob Halran, while riding in his machine, is struck by a small slipper which is thrown from a passing limousine. He suspects that the owner is in trouble, so speeds up, and by using a wrench as a revolver, forces the driver to stop. He then helps the girl into his car and they speed back to the city.

It was mother who through false love had sinned. Years later on her deathbed, as the last sacraments were administered, she confesses the folly of her youth. Her husband, a straightforward, conscientious man, had loved the boy as his own. A few days later the priest gives the son a note his mother had left him. The few lines on the first page sting him to the heart, but he does not weaken and his conscience tells him not to turn the leaf of his absolute disaster.

Mrs. Mulligan, although in poor circumstances, taken the child of her neighbor, who has just passed into another world, to live with her. Dolly becomes quite chummy with Tom, one of Mrs. Mulligan's sons, and during the child's saddest hours Tom comforts her. Tom proposes that Dotty write a letter to her mother in heaven asking her to come back.

Eli Turner, an unscrupulous lawyer, is defeated in court by Frank Morrison, a young attorney. Frank also has had the temerity to get in Turner's path over a girl. Now Turner plots to send Morrison to prison, but Nance, a mountain girl, who admires Frank, warns him of his danger.