During World War I, two American soldiers fight to escape the Germans while squabbling over a beautiful harem girl. Preserved by the Academy Film Archive in partnership with University of Nevada, Las Vegas Foundation in 2016.
Officer in the Imperial Russian Army, Petroff, is in love with Sonia, a schoolteacher who casts her lot with revolutionaries. During a time of suppression, she is exiled with her brother to Siberia. There Petroff is sent in the discharge of his official duties and secretly renews their romance. When the Bolsheviki overthrow the government, Sonia is freed and aids in the escape of Petroff, who incurs the enmity of Egor, the revolutionary leader, because he is a royalist. Together they escape across the frozen wastes in a sledge, pursued by wolves and Egor, who has used patriotism as a cloak to conceal personal ambitions.
On a beach in southern Italy, Gianna Russelli practices her dancing with her devoted brother Russino, looking forward to the day when she will begin formal dance studies. One day the beautiful Countess Michetti comes to the village and engages in a flirtation with Russino, but when her former lover, Prince Viscomte, arrives with his closest friend, Count Paul Trovelli, the countess resumes her affair with the prince.
Lisetta, the daughter of a fisherman, lives with her father and brother on the island of Capri. When Serrani, an Italian who has grown wealthy in New York, visits the island, he induces Lisetta to accompany him to America. There he abandons her and she becomes a dancer in an underworld café owned by "Dago" Joe, where she meets the artist Stanford Graham, who employs her as a model. Meanwhile, Lisetta's brother Domenic comes to New York to avenge his sister's dishonor.
Priscilla Worth, an innocent country girl, goes to the city to visit her aunt, who has sent for her, thinking that her childlike simplicity will afford a welcome relief to Vincent Morgan, a wealthy bachelor and man-about-town. The plan works, but soon after Vincent and Priscilla's marriage, Vincent, besieged by his friends to return to his gay life and suspicious of his wife's relationship with Durant--an artist who has painted her portrait--yields to temptation.
Cowboy Mark West lives on a ranch with his sister Mary, who suffers from a serious spinal disorder. Flighty East Coast socialite Violet Ridgeway flirts with Mark while vacationing at the ranch but returns to her fiancée, Dr. Welsh, when she leaves. Mark has been working hard to earn money for an operation Mary, which Doctor Welsh and Doctor Boyd agree to perform without telling him how dangerous it is. When Mary dies Mark receives a letter detailing the doctor’s risk-taking, filled with vengeance Mark kills Boyd, but Welsh flees to safety. Mark is imprisoned, but Violet convinces him to marry her, satisfying a stipulation in her late aunt's will. Mark escapes taking Welsh and Violet hostage. They are set upon by a villain and in the confrontation Welsh’s cowardly act shows Violet Mark’s true worth and the pair escapes to freedom across the Canadian border.
Edith and John Maitland will allow David Sterling to marry their daughter Helen as soon as he earns five thousand dollars, so David tries to sell one of his inventions to Simon Baird for that amount. Simon, unable to make up his mind, is found murdered the next day, and David is arrested with five thousand dollars of Simon's money in his possession.
LeGrande, an old trapper, refuses to vacate his favorite hunting grounds when ordered to do so by Sampson and other settlers, and his life is only saved through the intervention of his daughter, Joan. The rascals soon learn to fear the girl's keen wit and daring, and Sampson, already pledged to marry Sanchezza, a Mexican girl, falls in love with Joan.
A psychological study of the effects of drug addiction on humanity. Helene Ford has been injected with heroin by an unscrupulous physician, causing her to act irrationally. Her husband Stephen, a noted artist, hires a model whom Helene, inflamed by their friend Jack Murray, suspects of having an affair with Stephen. The model is also addicted to drugs and convinces Stephen to try heroin to forget his troubles. Both Stephen and Helene then become addicted to drugs. They abandon their home and then separate, after which Stephen resorts to crime to support his heroin addiction. During an escape from the police after a robbery, Stephen encounters Helene again, this time near death. She sacrifices her own life to shield her husband, but Stephen and his former model plunge to their deaths.