The Woman of Mystery

Having been rejected by Phyllis Leigh in favor of wealthier suitor Peter Lester, Hugh prevents Elinor Ashe from drowning herself. Hugh recklessly marries Elinor, but they occupy different wings of his house. Lester and Phyllis arrive as guests, and a new manservant favored by Elinor is hired. When Lester is murdered, the servant is charged with the crime, and Elinor admits to Hugh that he is indeed her father, recently released from prison. While in the company of Marcia Marshall, Hugh discovers her husband Harley dying in a Chinese opium den. He confesses that, victimized by Lester, he killed him. Elinor's father is released, and she reconciles with Hugh.

After a popular singer dies in a mysterious auto accident, her fiancee assembles all those who were to attend there wedding, hoping to find her killer.

A young nurse reports to work in a hospital's psychiatric wing and gets involved in a series of mysterious deaths.

The wife of a TV executive thinks she might have committed a murder and is tormented by a stalker while locked inside an empty TV station.

A mystery writer's son is being held for $1 million ransom.

The abandoned Balfour House, the owner of which was found dead five years earlier, comes back to life with the arrival of two suspicious sinister-looking tenants. This film was lost in the 1965 MGM vault fire; only a few stills exist.

Anne Cabell, working as a dancer at a nightclub goes to confront a man who is blackmailing her friend with incriminating letters. When he is killed, she comes under suspicion of murder. However it turns out that he was a foreign spy, and she had nothing to do with his slaying.

The story starts with a prologue set in 1889 in which we see an angry husband murdering his wife's lover. The setting then moves to 1929, just as an antiques dealer Philip Vantine (John St. Polis) has finished moving into the same house where the 1889 murder occurred.

A murderer strikes at a secret gathering of top law enforcement agents, brought together by a millionaire seeking their endorsement of his candidate for governor.

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.

Sonya, a Marseilles Cafe performer involved with a pack of thieves is rescued from her criminal life by a police official who sends her lover and partner in a knife-throwing act to jail and then tries to seduce her. Not submitting to the official's advances, she falls in love with an Apache dancer in Paris and works with him, holding her other admirer at a distance. The official is mysteriously killed, presumably by her lover, it then falls to Sonya to find the real felon.

A poor man refrains from proposing to the woman he loves until he can secure the fortune left him by his uncle. Believing the treasure awaits in his uncle's abandoned mansion, he begins searching... only to uncover mystery, murder, and a killer ape.

Allayne Norman's husband Bruce is a gambler and drunkard who kills her artist cousin in an argument. Bruce flees the studio with Allayne and their son, and places his identifying documents in the pockets of an amnesiac man. To avoid the consequences of his actions, Allayne identifies the man as her husband. When Bruce returns, he tries to kill the man but is shot instead. The man regains his memory and is cleared of wrongdoing.

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.

Episode of Grant, Police Reporter

Harry Larrabee, a young playwright, lives in the same studio apartment house with Carolyn Vaughn, a painter of miniatures, with whom he falls in love. "The Wolf," a famous criminal, supposed to be dead, returns and communicates with his wife, a friend of Carolyn's. He forces his wife and her brother to aid him in a plot to rob Carolyn of her valuable jewels. Harry, by one of his famous "inspirations," discovers that a crime is being committed, rescues Carolyn and bears her away in a taxicab. He is himself suspected of the crime, but, undisturbed by the web of circumstance by which he is entangled, his wonderful inspirations give him the key to the conspiracy which led up to the crime. In an unusual and powerful finale the guilty parties fight among themselves and justice triumphs in an exciting climax.

Hard-working insurance company bookkeeper John Carter, comes home Easter eve to his suburban cottage with a potted lily for his loving wife and two daughters. The Carters live happily until cashier Charles Ryder is murdered by the night watchman, a "coke sniffer" in need of money, and Carter is accused because he worked with Ryder that evening.

Rosalind Joy (Helen Foster) is an heiress who has inherited a South Seas island known as Pleasure Island. A hidden cache of gold is allegedly buried on the island, which has several haunted structures. Rosalind's uncle, Spring Gilbert (Al Ferguson), wants the gold for himself and declares he will stop at nothing, not even the death of his niece, to get it. Rosalind, meanwhile, is befriended by Jerry Fitzjames (Jack Dougherty), a playwright. Unfortunately, Jerry has only recently escaped from a psychiatric hospital. Although he swears to protect Rosalind, she doubts Jerry's sanity. The two lovers race against Uncle Gilbert (who has set several traps for them) to find the treasure. In the end, Rosalind and Jerry are aided by the "Phantom Rider," a spectral horseman.

At a reception given at the Rogers mansion in his honor, Somerset Carroll surprises the guests by saying he would aid a female convict reported to have escaped. Later he does just that when he finds the girl in the library, taking her to his own house. There she reveals herself to be socialite Helen Rogers, playing a game with him on the advice of her guests. He then declares himself a crook, holding the real Carroll prisoner, with the intention of robbing the Rogers mansion. She follows and shields "The Magnet" from the police, the real Carroll having escaped and notified them, and through her interference he eludes his would-be captors.

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.