Niobe

After Jim Barston is mysteriously killed in Australia, his wife, Helen, lays claim to the estate of Gerald Mortimer Barston in England, asserting that her husband was the missing son and heir. In reality, Jim was the cousin of the true heir, who is also named Jim Barston. Despite having no legal proof, Helen convinces the trustees to accept her claim and is installed as mistress of the manor. Jim Barston appears and proves his identity, although Helen initially believes him to be an impostor.

Mary Mac Neill (Katherine MacDonald), whose father (Theodore Roberts) marries her off to Lord Raa (Jack Holt) in order to satisfy an old grudge. But Mary wants nothing to do with the dissolute Lord and tells him so on their wedding night. So he takes his mistress, Alma Lier (Fritzi Brunette), to India and passes her off as Lady Raa, while Mary disappears to a French village, where she spends time with the man she loved all along, explorer Martin Conrad (Milton Sills).

Julie le Breton is the illegitimate daughter of Lady Rose, whose own background resembles that of her daughter. Julie is buffeted by the ill treatment of her mother's family and nearly ruined by a fortune hunter, but her own resources and goodness stand her in good stead.

Kate Vernon returns to "Mizzoura," after attending a fashionable seminary and looks down on her former suitor, sheriff Jim Radburn, who, unknown to Kate, paid for her education. When a highwayman robs the train, Sam Fowler, an express messenger, is arrested as being an accomplice. After Kate gently refuses Jim's marriage proposal, she plans to elope with handsome Robert Travers from St. Louis, whom she met at school.

Lewis Dumont, a Northern officer in the American Civil War, works undercover behind Confederate lines in an attempt to lead Southern forces away from an area in which a Northern attack is planned. But Dumont falls in love with a Southern girl and when she proves useful to his plan, his conscience begins to tear at him.

Mrs. Wiggs, a loving mother whose husband has abandoned her, supports her many children and lives in hope of her husband's return.

A poor boy named Tom Canty and Edward, the Prince of Wales exchange identities but events force the pair to experience each other's lives as well.

A writer bets a publisher friend that he can write a 10,000-word novel in 24 hours. The publisher takes the bet, and gives him the "only key" to his Baldpate Inn, which has been closed for the winter, so he can write in complete seclusion. Things start heating up, though, when a succession of people who also have keys to the inn begin showing up.

A woman attempts to regain the love of her husband, who constantly compares her unfavorably to his first wife.

A kingdom's ascending heir, marked for assassination, switches identities with a lookalike, who takes his place at the coronation. When the real king is kidnapped, his followers try to find him, while the stand-in falls in love with the king's intended bride, the beautiful Princess Flavia.

An Englishwoman misbehaves in Canada, driving a traveling companion to suicide and bearing a secret child whom she whisks away. When she returns to England to receive an inheritance, her bad deeds catch up to her. The film is presumed lost.

A canal boat captain disowns his daughter when she marries a circus performer. Years later he is reunited with the granddaughter he never knew.

A woman is betrayed by her cruel husband, who uses their child to further torment her.

The story takes place in Monte Carlo, where the impoverished Julian proposes marriage to the wealthy Dora, only to be turned down by the girl's mercenary mother. Several years later, Julian manages not only to obtain a huge fortune, but also a prominent position in the British diplomatic service. Now a suitable husband for Dora, Julian marries the girl. Alas, their happiness is short-lived.

Richard "The Imp" Audaine is a clever but dissolute orphan whose guardian and friends are trying to lead him from the path of ruin and back to his senses.

Bella Donna ( Pauline Frederick ) a seductive woman snares Nigel Armine ( Thomas Holding ) into marriage and he takes her to Egypt to live. Tired of her simple husband, Bella becomes involved with brutish Baroudi. To get rid of Nigel, she begins slowly poisoning him. However, Nigel's friend Dr. Isaacson arrives in time to save him. Now Baroudi wants nothing to do with Bella, and neither does her husband. Totally alone now, the distraught Bella wanders off into the desert.