A man of mystery known only as Doctor Terror recounts seven stories from his casebook of personal encounters with evil and the supernatural.

The Flicker Alley DVD "Georges Méliès: Encore New Discoveries (1896-1911)" misidentified a partial hand-colored print of the 1906 film "Alchimiste Parafaragaramus ou La cornue infernale" (The Mysterious Retort) as this film, "L'hallucination de l'alchimiste" (An Hallucinated Alchemist) from 1897, which continues to be considered a lost film.

Spy spoof about a double agent involved in a phony death plot. Episode of the Wide World of Mystery.

A miser dies of shock when the ghost of a poor woman appears.

Frivolous young Marie de Severac is frightened into following a more virtuous path, when her father relates a story in which an equally frivolous woman is entombed alive. The movie was Rex Ingram’s directorial debut, and he later remade the film as Trifling Women in 1922. Black Orchids is considered to be a lost film.

The Dungeon is a 1922 race film directed, written, produced and distributed by Oscar Micheaux, considered the African-American Cecil B. DeMille due to his prolific output of films during the silent era, one of his greatest works being Body and Soul (1924). The Dungeon was his first horror effort, an early blaxploitation take on the Bluebeard legend. No print of the film is known to exist and it is presumed to be a lost film.

A Son of Satan is a 1924 silent race film directed, written, produced and distributed by Oscar Micheaux. The film follows the misadventures of a man who accepted a bet to spend a night in a haunted house. Micheaux shot the film in The Bronx, New York, and Roanoke, Virginia. A Son of Satan ran into distribution problems when state censorship boards rejected the film based on its contents. New York censors objected to the film’s depiction of violence, particularly against women and animals (a cat is killed onscreen in one scene, a Ku Klux Klan leader is slain and a man chokes his wife to death), while Virginia censors complained the film’s references to miscegenation would "prove offensive to Southern ladies". In at least one state the film was banned for its title alone No print of the film is known to exist and it is presumed to be a lost film.

A vengeful antique dealer targets a dancer.

Betsy Thorne (Bennett) travels to investigate a missing man where she overhears a conversation between the sheriff and an imported detective that reporters are barred from the house and grounds where the mystery has taken place. She comes across a maid sent to the house from Richmond, and so frightens her that she gains a chance to act in her place. During the first night at the house she is terrified when she sees a ghostly figure come from the grand organ. The house is roused by her screams as she flees the room, and she is forbidden from going back there by the sister of the missing man. During the following night she is locked in her room during a thunderstorm, and while escaping through a window sees the ghostly figure again in the family graveyard. She makes an investigation which starts from a particular chord played at the grand organ. They find that certain keys cause a secret door in the organ to open, revealing a secret passage to a family tomb.

An old Indian legend tells of the supposed ability of persons who have been turned into wolves through magic power to assume human form at will for purposes of vengeance. This film is presumed lost.

A mystery novelist meticulously creates an alibi to keep her husband from being convicted of murder.

A condemned man uses hypnotism on a judge. After the man's death, the judge finds himself acting like the condemned man.

After the success of Pontianak, Balakrishna Narayana Rao (B. N. Rao) directed and released a sequel to his horror film – Dendam Pontianak. It came out in the same year as Pontianak, and Menado reprised her role in this sequel.

Based on a the horror novella of the same name. First Russian horror film.

A man discovers that he has two personalities--and one of them is a notorious strangler.

Barry Craven meets former sweetheart Gillian Locke, who is visiting India with her father. Craven's love for Gillian is revived, but he already has a wife, Lolaire, a native. In a jealous rage, Lolaire kills herself, freeing Craven, who returns to England and marries Gillian. His Indian servant, Kunwar Singh, casts a spell on Craven, causing him to leave Gillian and to go into the Algerian desert. There he joins Said, an old university friend who is the son of an Algerian sheik. Gillian follows, the servant is killed, and with him dies the spell, "The Shadow of the East."

While visiting Egypt, Mrs. Graham steals a famous jewel called "The Eye of the World" from a mummy's sarcophagus and returns to the United States, planning to use the gem as collateral for a loan. Kah, the priestess in charge of protecting the tombs of Egyptian nobility, is soon on her trail , determined to retrieve the gem. Mrs. Graham's lovely daughter, Betty, agrees to marry a suitor for money to prop up her father's failing business. When the bridegroom is murdered on the couple's wedding night, and the body disappears, Phil Kelly decides to lend a hand in solving the crimes.