Roman Regent of Police Baron Scarpia, loves Floria Tosca, a beautiful opera singer, but she is engaged to artist Maurice Saranof. Inspired by jealousy, Scarpia orders his soldiers to torture Saranof for information leading to the location of a friend suspected of being an Austrian spy. Forced to listen to Saranof's cries of pain, Tosca relents and reveals the whereabouts of the friend. Spurned by Saranof for her weakness, she must then negotiate with Scarpia for his life and offers herself to the baron in exchange for a phony execution. While embracing, Tosca stabs and kills Scarpia, who supposedly has arranged for blank bullets to be put in the soldiers' guns. In spite of the baron's promise, Saranof is executed, and Tosca, destroyed, climbs the prison wall. Shot while climbing, she falls to her death.
What is more miserable than love-blighted life? For the heart that truly loves can never forget. Such is the sad fate of the hero of this Biograph story.
Because of the loss of three generations of women in her family during childbirth Ellen Locke is frightened to have kids. Frustrated by her decision, her husband John finds himself drawn to his old love, Constance, now a widow with a child who bears her name. After her sister Marion dies in childbirth, Ellen becomes more obsessed, however one day when Ellen is driving little Constance home they have a car accident. An incident in the hospital changes her perspective leading to a reconciliation with John.
Wealthy Joshua Anson expects his son Chadwick to marry a woman of their class, but much to his chagrin Chadwick falls in love with factory girl Mary McClintock. Anson schemes to break up the romance by framing Mary in a compromising situation, but she outsmarts him and marries Chadwick. Not to be defeated, Anson offers his daughter-in-law $100,000 to divorce his son, but Mary outfoxes him once again by accepting the money, getting a divorce, and then remarrying Chadwick. Mary's last trick wins her father-in-law's respect, and he finally offers the couple his blessings.
Young minister Brand Cameron meets stage star Adrienne Durant at her father's humble country home. Believing her an innocent country girl, Cameron falls in love with her. She confesses her racier life and returns to New York. Cameron follows, unable to give Adrienne up, his parishioners denounce him and force him to resign. He departs, accepting a post in a tough lumber camp while Adrienne accepts the charge of a school for poor children. Later Faro Kate falsely accuses Cameron of fathering her child enraging the lumbermen who set fire to his church. Discovering Kate's baby is trapped inside Cameron risks his like to save the child causing Kate to retract her lie and Adrienne comes to join him in his new ministry.
Adventuress Leonie Sobatsky falls in love with a young man named Nevil Trask, and he with her. Trask doesn't know that Leonie is actually the head of an international smuggling ring--and Leonie doesn't know that Trask is an undercover Secret Service agent assigned to break up the ring and capture its head.
The wife of an American playwright in Paris becomes ensnared in the seductive wiles of an American Army officer, but her devotion to her husband convinces the officer to try to extricate her from the gossip and scandal that have ensued.
An actor playing Othello in a stage production of Shakespeare's play becomes jealous of his wife's supposed infidelity and seems bound to kill her in the scene in which she, enacting Othello's falsely accused wife Desdemona, is murdered by her jealous husband.
A dying lord asks a tramp to pose as him and marry a lady, and he is later accused of killing the lord.
A woman frames her stepson for theft and he takes the place of his father's drugged champion and wins a boxing match.
A boxer saves a lady who joins gypsies on learning she is the subject of a bet.
Joanne Gray goes North to find out whether her husband is dead or alive and to attempt to obtain the release of her innocent brother from jail. She becomes enamored of a youth who has staked out a gold claim but remains chaste until her husband is found and killed, meeting death in a fight with the youth's partner.
In the Victorian period, two children are shipwrecked on a tropical island in the South Pacific. With no adults to guide them, the two make a simple life together, unaware that sexual maturity will eventually intervene. A lost film.
On her way to New York for her first stage appearance, Linda Cunningham meets Mame Jarrow, a nightclub singer; Linda later drops by to hear Mame sing, accompanied by their angel, Paul Nicholson, a wealthy roué. Mame gradually comes to realize that Linda is her own daughter, from whom she was separated years before by pious relatives. Using all her wiles, Mame attempts to keep Linda from falling prey to Nicholson, and when all else fails, she sends for Jerry Connor, Linda's small town sweetheart.
Silent adaptation of the Victor Hugo classic focusing on the character of Esmeralda rather than Quasimodo.
Girl is held at mercy of gang of crooks, her only friend being a half-wit. A murder is committed and blame shifted to the girl. The half-wit has seen it but cannot remember. When he is cured, his testimony frees the girl.
A multimillionaire is murdered, and his will leaves all his money to a beautiful young blonde. The murdered man's son thinks something is fishy, and a homicide cop sets out to find out who was behind the man's death. Complications ensue.
Terry O'Farrell pulls off several rescues in the course of the plot, whose locale is a steel mill, and Ann McGreagor uses her common sense to expose the villain's trickery and save the day for her sweetheart.
An Alaskan defies robber barons intent on corrupting the new state.