So Big

In nineteenth century Mesopotamia a series of romantic enganglements ensue.

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.

After his defeat at the hands of "Spider" Flynn, the welterweight champion of Europe, boxer Jimmie Dolan and his trainer, Thomas Jefferson Jones, leave for a principality near Paris. Having lost all their money on the fight, Jimmie accepts Count Conrad's offer to impersonate Prince Frederick in return for a large sum of money.

When Mary and Fannie Graham, daughters of a good mother but a father with criminal instincts, are left motherless, Mary flees from her unhappy surroundings while Fannie, inheriting her father's disposition, remains and is raised as a thief.

From a Montana mining camp, a young man progresses to the society heights of New York, making his mark publicly as a dancer, but secretly as a gentleman burglar.

Against the wishes of Cecelia, his wife, the Reverend Eric Norton leaves his position in a fashionable New York congregation to preach in a poor mining town.

When her husband dies and leaves her penniless, Mrs. Lawrence Evringham moves in with her wealthy but grim father-in-law and schemes to marry Eloise, her daughter, to the rich Dr. Ballard.

While working his way through college, Paul Potter acquires a flock of wealthy friends who encourage him to give up his hometown fiancée, Sylvia Castle, for Muriel Evers, a flirtatious married woman. After Sylvia releases Paul, and Muriel's husband divorces her for infidelity, Paul and Muriel marry. Meanwhile, when Sylvia's father dies after being ruined in the stock market, she goes from one job to another in the city until she tries acting in a stock company. There she befriends Henry Leamington, an alcoholic leading man, who, as he tutors her, falls in love and stops drinking because of her. When Paul discovers Muriel's unfaithfulness, he renews his acquaintance with Sylvia, who still loves him.

An unhappily married woman is caught up in scandal and murder when her affection toward a young man is misinterpreted.

An American agent exchanges places in prison with a condemned British officer and brother of a woman he greatly admires and goes to the gallows.