C.O.D.

When Mrs. Van Nostra returned from Europe her new tiara was much advertised. A new lady's maid arrived, highly recommended, but following events proved that she was but the accomplice of Raffles. His crafty substitution of the diamonds on the famous tiara was discovered by the society detective, who captured the offenders in spite of their clever ruse.

Voices of the City is a 1921 American silent crime drama film starring Leatrice Joy and Lon Chaney that was directed by Wallace Worsley. It is considered to be a lost film.

A young woman is framed and sent to prison for a crime she didn't commit. When she is released, she sets out to take her revenge on those responsible.

Grace Leonard, a typical woman of the New York stage, beautiful but old in sin, seduces William Craig, who becomes a thief in order to shower luxuries upon her. He is sentenced to prison and emerges five years later as a sad-faced, gray-haired man, entirely cured of his mad passion for La Valencia. But she sees him and her old passion is stirred, meaning nothing to her that since his release from prison, he has fallen in love and married a good woman who knows nothing of his past. When William is not swayed by her fascinations, Grace threatens to expose his past life.

Vesta Wheatley is the daughter of a Virginia physician; John Randolph is a New Yorker who buys a tract of land from her father. Vesta and John fall in love, get married, and move to New York. They are followed, however, by a persistent old flame of Vesta's, Dick Mortimer. He tracks her down to a mountain cabin, where she is alone. A burglar breaks in on the two, and Dick is killed trying to protect Vesta. The burglar blackmails Vesta until she finally becomes desperate and shoots him in her own home.

Infamous Singapore smuggler Bully Brand possess a beautiful pearl necklace that is desired by Chinese merchant Chan Chang for his daughter Pain, a young white girl he had adopted. Warren Bradford, Brand's ward, returns from college and falls in love with Chang's daughter.

Drama critic Stanley Ormsby, after giving a new play a negative review finds himself embroiled in a murder mystery involving some of the play’s troupe all occurring around Apartment 29.

Walsingham Van Dorn has a fancy name but no money until he inherits 40 million dollars from a pair of wealthy, but wicked, uncles.

While touring Algiers, Mrs. Osborne and her daughter, Winnifred, make the acquaintance of Schuyler Van Norden, a young American banker. At a little booth, Mrs. Osborne purchases "The Moonstone of Fez." On their way to their hotel, Winnifred and her mother are accosted by a beggar, who seizes Mrs. Osborne's hand and insists upon telling her fortune. The following night they retire in adjoining rooms. In the morning, Winnifred is frightened to find her mother has mysteriously disappeared.

When a good-for-nothing man named Dan is stabbed to death and his arm broken, Charlie Chan is on the case. His first clue comes from the victim's sister, who noticed a prowler wearing a glow-in-the-dark wristwatch.

East Side gangster Buck Leslie attempts to stop a fight between chemist Gregory and a tough and is pursued by detective Phil Hoyt to a tenement roof where he takes refuge. On the roof he meets crippled Hilda Shea, who shelters him, and they eventually fall in love, the appeal of her innocence causing him to reform. Buck antagonizes the gang, however, and they try to frame him. Hoyt finds Buck on the roof, and during the ensuing fight the tenement catches on fire. Buck rescues Hilda, and she miraculously regains use of her limbs. The detective abandons his pursuit, leaving the lovers happy.

A man breaks into a flat, startling the occupant. They argue about the new girlfriend of the 'burglar', who's come to get her stuff. Then a third man bursts out of the cupboard...

Young London realtor Leonard Tavernake becomes involved with two sisters, one good and one evil, which leads to much melodrama but things work out in the end.

Leila Hughes is the sole support of her aged grandmother. Tom Duane, a young contractor, has become acquainted with Leila and finds much to admire in her. Aggressive with his men, Tom becomes timid and embarrassed in the presence of a woman.

Film 101 in the Hazards of Helen series

Film 102 in the Hazards of Helen series.

Jud Hendricks, foreman of the construction camp, is being blackmailed by Gypsy Joe, who knows of a dark page in the Hendricks' past. Hendricks and Tom Rasom are rivals for the favor of Helen, with Tom in the lead. The latter, an engineer, is about to take his train out when he finds Gypsy Joe hiding in a boxcar.

Learning that the driver of the Comet car has been disabled on the eve of the big race, Sinton, a gambler, bets heavily on its rival. But his plans go awry when Gordon, the owner of the Comet car, meets Naroche, a celebrated French driver, and engages him to pilot the racer.

Shanghai Rose is the proprietress of a gin mill which doubles as a bordello. A murder occurs, and she is put on trial for her life. A series of flashbacks "reconstruct" the crime from several different points of view -- and as the story progresses, it becomes less and less obvious that Rich is the guilty party.

Greggs, returning from abroad with a large consignment of precious stones, thwarts the first attempt of Gentleman Joe and his accomplice to rob him at his hotel, but they follow him aboard the train the when he is alone on the observation platform they attack him, and a struggle ensues in which Greggs is finally thrown to the ground from the speeding train. Helen, riding through the hills in an auto, comes upon him before Joe and his pal can alight from the train, Greggs gives her the diamonds and tells her to speed away and rush help back to take care of his injuries.