The Marble Heart

Bronson Howard's Great Civil War Story in Three Reels, Featuring General Philip Sheridan's Ride from Winchester, 20 Miles Away.

When the Civil War breaks out Eric Warren, a young physician, enlists and is commissioned captain. In the field of action his clever maneuvers constantly harass the Confederates and Colonel Ashby, chafing under many defeats at the hands of the young officer, decides to capture him through a subterfuge.

Mary Adams, about to visit relatives in a distant part of the country, is entrusted to the care of Manuel Bond. The girl's beauty inflames Bond, a gambler and a scoundrel. That night, when the stagecoach halts, Mary is horrified to discover that Bond has registered for both as man and wife. The gambler turns a deaf ear to the girl's frantic pleas. After locking her in the room, the scoundrel proceeds to the barroom. Mary escapes by means of the window. The girl comes upon a party of settlers. Mary joins the party. Later, the girl meets Kit, a young backwoodsman. It is a case of love at first sight and the two are married the same day.

The Hawaiian Princess Laone's love for Keith Parrish is thwarted by social pressure. After being persuaded to refuse Mr. Parrish's proposal she attempts suicide, but is rescued by her lover. After Parrish leaves town to take care of his father, Princess Laone is told he has abandoned her, and she departs for Hawaii on board the yacht of the dastardly wealthy playboy Stephen Brainard. Princess Laone is forced into having sex with Brainard by being threatened with gang rape by his crew.

Uncle Tom and Eliza's child are sold to Haley, a slave dealer. When Eliza learns that her son is to be taken from her, she steals the boy and runs away.

Parisian opera star Nora Harrigan is idolized by legions but not her rival Flora Desimone. Edward Courtlandt pursues her, but she rejects him in favor of Herr Rosen. Nora is abducted but by whom is a mystery though Courtlandt is suspected. Once free Nora goes to the south of France accompanied by her parents. By chance she again meets Courtlandt and though she has lost interest in Herr Rosen she remains cool to Edward. Subsequently, Courtlandt discovers that Rosen was responsible for Nora's abduction and Nora finds that Flora and Courtlandt were once married. However, Flora's husband intervenes, forcing his wife to explain the misunderstanding and thus clearing all obstacles from love's path.

On his wedding eve Henry Halleck opens a sealed envelope which has been handed down to each generation, and learns that the family is cursed with a lust for drink. He signs the pledge which bears the signatures of his fathers.

Lem Ransom, the village drunkard, steals the Widow Huggins' bonds while under the influence of liquor, at the instigation of Hannibal Chapman, an unscrupulous lawyer. After taking the stolen bonds from his catspaw, Chapman treacherously arranges to have suspicion fall upon Lem.

During the Civil War, Elinor, a pretty Northern girl, comes south to visit her aunt-- Little does anyone suspect she works as a spy. Lieutenant Yancey, who's nearly engaged to the fetching and resourceful Rose, is gallant enough to show the Yankee guest around, including a walk down a hidden creek where a gunboat is built and awaits powder. Elinor sends this intelligence North, and the Bluecoats attack.

A mystery film in which two people fall into a mysterious sleep coma; an Oriental hypnotist then tries to reawaken them.

Anna Q. Nilsson is the title character, Agnes Lane, a daring spy for the South during the Civil War. She delivers an important message regarding an attack on a Yankee fort, then infiltrates the fort and turns herself in, only to change into a Union soldier’s clothes and escape with more confidential information. The Confederate soldiers love her, and treat her with respect, despite her un-ladylike profession. During the attack, morale appears to flag, but she sneaks out a message that she has been captured by the Yankees and is due to be executed, urging the boys to greater heroism. As they capture the fort, she again infiltrates and pretends to be grateful to her “rescuers.”

A woman writes about her sister's tragedy, vowing to help others in similar situations: Because Bettina longs to leave her country home, her loving mother sends her and her serious-minded elder sister to London, accepting their aunt's invitation to visit and allow Bettina to be introduced to society. The girls' dressmaker steals the aunt's photograph and sends it to a woman who, disguised as their aunt, leads the girls to a brothel. After the elder sister escapes, aided by her concerned male companion, she races in a cab to her aunt's home, but is frustrated in her attempt to rescue Bettina by her aunt's infirm state, the inefficiency of the police, and her own inability to remember the location of the house. She finds her cab driver, but he is drunk and soon dies in an accident. After falling ill, the sister, convinced by a dream that Bettina has died, resolves to devote her life to saving other women.

After the overthrowing of Duke Senior by his tyrannical brother, Senior's daughter Rosalind disguises herself as a man and sets out to find her banished father while also counseling her clumsy suitor Orlando in the art of wooing.

Billy Martin is sent to New York to put through a war contract for his father, a new England manufacturer, and takes $100,000 as a security. The munition broker's secretary, a crook, tells Graham, a gambling house keeper, of Billy's coming. Miller is detailed to lure him to the gambling house.

After her husband's death in the West, Mrs. Lehr, a young widow who grew up in Cuttleback, decides to return there with her two daughters, Jane and Katherine, and make her home on the old family estate which had been looked after in her absence by Job Jenkins, a caretaker who had been in the Lehr family's employ since boyhood, and by now he has been the estate's sole occupant for so many years that he regards it as part of his life, and is disturbed when his mistress returns with her children.

Alice Lindsay arrives in New York from a small town and becomes part of Greenwich Village Bohemian life. Alice resists the advances of Gwenne Stevens, an advocate of free love, and marries civil engineer Samson Rathbone