The Great Plane Robbery

Dr. Kramer, secretly married to cabaret dancer Vivian Collins, forces his wife to encourage the attentions of wealthy Tom Bradshaw in order to blackmail Tom's father, Judge Bradshaw. At a masked ball Kramer, costumed like Tom, robs Bradshaw's safe and kills the judge. Mrs. Bradshaw is jailed for the murder, but a suspicious Tom discovers the truth with the aid of Kramer's nurse, Gloria Thomas, with whom he falls in love.

When Arthur Gilpin, a black night watchman, finds young Myrtle Gunsaulus mysteriously murdered in the basement of a factory, he is charged with the crime. The film is now believed to be lost.

Myrtle Downing, an African-American woman, is coerced into marrying a corrupt would-be politician named Gyp Lassiter, even though she is really in love with Stephen Cameron, a young lawyer. When she discovers that her husband has conspired to support segregationist policies in exchange for support by white political power brokers, she objects to his crooked dealings and gets herself imprisoned in a secret dungeon where her husband had murdered his previous wives. Presumed to be a lost film.

A $5,000 wager is made between two prominent jewelers, Mr. Thorpe and Mr. Chandler, as to whether their most valuable jewels can be stolen. Thorpe, seeking to stack the odds in his favor, asks Police Commissioner James Stone, a business crony, to enlist the help of Diamond Daisy, a jewel thief who is trying to go straight. Posing as a rich heiress, she asks Mr. Thorpe to accompany her to show her father an expensive item of jewelry. Instead, Mr. Thorpe is detained in an insane asylum by a doctor who has been led to believe that Thorpe is Daisy's insane husband. Daisy absconds with the jewels, but a vindictive detective, who has been following Daisy, thinks the heist is for real and tries to arrest her. Eventually the commissioner intervenes and all ends well.

Broadway star Mona Mainard retires from the stage for marriage to rising attorney John Norton and watches his career climb. Over time she becomes concerned with his at times unscrupulous ways of getting convictions. When her brother is accused of murder Norton refuses to give up the case despite being aware of his innocence because a victory could land him the governorship. Mona takes extreme steps to bring him to his senses and exonerate her brother.

A chorus girl breaks a deal with her boss by marrying the rich man she was supposed to ruin.

Hugh Whittaker believes he is terminally ill, and, as an act of mercy, weds a young woman named Mary, who has been deserted by her lover. He travels to Europe, recovers his health, and returns to New York City, where he meets and falls in love with musical star Sara Law, unaware that she is actually his wife. Sara is abducted by kidnappers and Hugh undertakes a harrowing rescue before discovering her true identity.

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...

Impressed with Margaret Hill's singing ability, Al Levering takes her from the notorious dive in which she is performing and pays for her musical education. Just as she is about to join an opera company, Levering is arrested for embezzlement and Margaret, out of gratitude, promises to marry him when he is released. Later, Margaret meets and falls in love with nobleman John Ordham. Separated during a shipwreck, the two lose track of each other and five years pass, during which time Margaret has become a famous opera star.

A young man's journey into adulthood, love, and ambition, inspired by a serial by George Randolph Chester exploring themes of love, ambition, and self-discovery, set against the backdrop of the Roaring Twenties.

Lindy, an innocent girl reared in a small town, accepts a letter for her friend Mrs. Bates from wealthy landlady Mrs. Cribbley. Believing the letter to be an eviction notice, Lindy postpones delivery, but soon becomes terrified upon learning that mail theft is a felony, and that her dog has destroyed the letter.

Retired actress poses as dresser to scare murderer into confessing and clearing her son.

Gamblers Dave Hume and Ed Felton are rivals for the love of Babe Lennox, a chorus girl. Hume informs on Felton, and though the latter is arrested he is released on bail, and Talbot, the attorney, warns Hume to stay clear of him. Hume, who is in ill health, determines to commit suicide, making it appear that Felton killed him; and (concealing a record of his plans on a small statuette) he makes a wager with Felton that he can do so.

Suspected of smuggling, Eileen Caverly boards the Connecticut Limited where she befriends Helen Raymond who is traveling with her new husband Bob Guerton. Helen confides they had recently married impulsively, the service performed by a justice of the peace. Shortly after their talk the train is wrecked, Helen is killed and Bob injured. Seizing the opportunity Eileen poses as Bob's wife to avoid capture. Bob’s mother visits him, learning that they were married by a Justice of the Peace, insists they be married by a minister. Bob becomes successful with Eileen’s support, and they have a son. All is well until Cromwel Crow, who knows of Eileen's past, is released from jail. Demanding $5000 for his silence they struggle, Bob enters and in the ensuing fight, Crow is killed. Eileen's secret dies with her adversary, freeing her to continue her life.

Cordelia Marlowe comes from a society family that has lost its fortune. She falls into the clutches of D.K. Franklin, a crooked lawyer who specializes in blackmail, and finds herself involved in Franklin's scheme to extort money from a family friend. She sets out to protect her friend's money and expose Franklin for the thief he is.

Young Victor Jones of America is discovered to be an exact lookalike for England's Earl of Rochester, a circumstance which results in Jones deciding to replace the Earl after an unfortunate accident.

To protect her brother, a nightclub entertainer Queenie Morgan marries a gangster. She bears a resemblance to a society girl who has gotten involved with the underworld and wound up shooting her gangster boyfriend, and the gang forces Queenie to impersonate the woman in order to extort money from her wealthy parents. Unfortunately the society girl is killed by the gang, and the police arrest Queenie for the murders of both the society girl and her boyfriend.

Glenn Higgins and Patsy Jones are a song-and-dance team traveling the vaudeville circuit across the United States, and land in a Kentucky tank-town filled with sharpies and wise-guys , wearing spats and carrying canes, who have reasons for wanting a horse named "Hot Heels, not to win the race he is scheduled to run in. This does not bode well for the vaudevillians as Glenn, acting on a hot tip from a hot vamp, has bet the pair's bankroll on "Hot Heels" to win.

Millionaire Joshua Barker insists that his daughter, Faith, must marry Phil Langhorne, a man that neither likes, and Faith is in love with and eager to marry her childhood sweetheart, John Temple.

A DA's son gets involved in a drug-related murder, and it's up to his father and sister to get him out.