Our doggy hero is abandoned in the desert while in pup-hood. Upon reaching maturity, Tin Tin has undeservedly earned the reputation as a killer canine. Thus, the human characters spend most of their time hunting down the dog in hopes of collecting a huge bounty.

The story of two men, one married, the other the lover of the other's wife, who meet in the trenches of the First World War, and how their tale becomes a microcosm for the horrors of war.

Lorenz Ferleitner has worked his way up from a poor but gifted farm boy to a recognized master builder. When a new cathedral is to be built, he is given the honor of carrying out the task. He would like to commission the unknown young painter Fritz Rasmussen to decorate the dome. The director of the art academy, Professor Marquardt, however, wants to employ his untalented nephew for the painting work. A bitter conflict unfolds.

Yukio is illegal in the United States and is used by a gang of spies for their plans. Yukio must steal secret documents from an admiral. When he's submitting the documents to the gang, he realizes what he has done and claims the documents back. A struggle follows.

Two French spies, Baron d’Aubigny and Clemence de Montignon, blackmail German engineer Günther Ellinghaus with his gambling debts into handing over his construction plans for the new Ikarus engine. He flees to New York and works as a waiter. When World War I breaks, he signs on as a fireman on a Dutch ship and returns to Europe. He becomes a fighter pilot in Germany and faces the former spies as his enemies. After an emergency landing he is taken into their headquarters. He escapes an attempted murder and fights his enemies in an air battle. Both of them survive and after the war Ellinghaus offers them his hand in reconciliation.

A bank clerk forges a check to help his girlfriend's father. He's found out, but instead of being arrested he becomes a member of a gang of forgers.

Jeanne, an orphaned young heiress, is about to be married off to an elderly man by her scheming aunt, who stands to make money on the marriage, a fact of which Jeanne is unaware. Jeanne is also unaware that her aunt heads a ring that runs crooked card games, and one night Jeanne attends a fixed bridge game at which her aunt hopes to cheat a wealthy young man out of his money...

Billie Dove, as Elena, pulls out all stops as a Russian princess and a woman-of-the-streets in Paris in an exotic romance and hand-wringing drama set in two countries and the way-stations in between.

In this picture, Sessue Hayakawa is in a dual role, playing twin brothers. One of them, Yamashiro is serious and hardworking, while the other, Sadao, is a playboy. There is a girl, Toko-Ku, who loves them both, but really prefers the bad boy. Sadao encounters Paul Berkowitz in a gambling den and borrows far more money from him than he can ever pay back.

Sara is an orphan who has always lived in her grandparents' house. Now after their death she has to leave her home, but she won't have to go through everything alone, her two cousins will help her to move forward.

Laura Bell runs away from her country home to the city, where she becomes a clerk in a department store. Her brother, Frank, follows her to New York, but is unable to place her. He becomes interested in a settlement house and obtains a position in social service work. Mary Ashton, daughter of the proprietor of the store where Laura works, is shocked to find that her father pays his clerks starvation wages.

"Half-breed" trapper Jacques LaRouge is infatuated with Memory Baird (Fritzi Brunette), the daughter of the owner of the trading post. When fugitive Joseph Treffery (Captain C.A. Van Auker) happens into town, Memory hides him from the police.

After a harsh argument between her and her father, a young girl with artistic talent leaves home for a new life.

The son of a poor fisherman and the daughter of a wealthy landlord fall in love, but meet with obstacles to being together. Their happiness meets with objection by her father, who intends to permanently separate them.

Roseanne (Ethel Clayton) has grown up near some diamond mines in South Africa. As a child, she became ill and a Malay nurse, Rachel Bangat (Fontaine La Rue) promised to cure her. That she did, but she also worked some voodoo on the child, who, as a grown up now displays a powerful desire for diamonds and the ability to throw evil curses on those who displease her.

Avis Langley's dying mother begs her to look after Avis's errant brother and continues after death to reappear in spirit form to remind Avis of her promise. Avis follows her brother to New Zealand in hopes of protecting him from his own ways, but on the trip tragedy apparently strikes.

Seduced and abandoned by the caddish Louis La Farge shepherdess Marie Beaupre is cast out of the village and forced to survive in the mountains alone. Driven mad she becomes known as “the witch woman” until hypnotist Dr. Cochefort and his friend Delaunay encounter her while on a hunting trip, take her to Paris, and effectuate a cure at which time she becomes heir to Delaunay's fortune. All seems clear sailing until Marie is introduced to Louis's twin brother Maurice and mistaking him for Louis sets forth on a plan for revenge.