The film is about a woman who experiences frightening visions after visiting an insane asylum where one of the inmates claims to be Count Dracula (here following the Hungarian spelling Drakula). She has trouble determining whether the inmate's visions are real or merely nightmares.

It is a variation on the original legend of Alraune in which a Mad Scientist creates a beautiful but demonic child from the forced union between a woman and a Mandrake root. Not to be confused with the 1918 German version of Alraune.

In this apparently lost film, a beautiful dancer's sexual allure is used by an evil cripple to entice men to their deaths. Falling in love with one of the potential victims, she is told by the cripple that he will set her free if her lover, actually a murderer himself, survives and escapes a bizarre labyrinthe which runs beneath the cripple's house.

Surgeon Crisp announces to his student doctors and friends that he has solved the problem of limb-grafting, and shows proofs. Among those deeply interested is Mortmain, a musician and a friend of the surgeon.

In this story the hero is haunted by a beautiful young woman who tries to stab him to death with a knife. This fantasy recurs on each of his birthdays, becoming more and more real as the years go on. He leaves home to secure a place as groom, but arrives at his destination too late. Forced to retrace his steps, he seeks shelter in a little inn, forgetting that the hour of his birth is approaching. In the middle of the night he awakens, terrified with fright… Based on Wilkie Collins' novel “The Dream Woman”.

Doctor Zorba and his followers plan to bring Dracula back to life using electronic means, using blood from victims. Batman saves Marita Banzon and defeats Dracula's creators.

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.

This mostly lost film is often confused with director Paul Wegener third and readily available interpretation of the legend; Der Golem, wie er in die Welt kam (1920). In this version of the golem legend, the golem, a clay statue brought to life by Rabbi Loew in 16th century Prague to save the Jews from the ongoing brutal persecution by the city's rulers, is found in the rubble of an old synagogue in the 20th century. Brought to life by an antique dealer, the golem is used as a menial servant. Eventually falling in love with the dealer's wife, it goes on a murderous rampage when its love for her goes unanswered.

Laurel Oberion thinks she's buying a nice house, but gets more than she bargained for! Haunted by a dead anthropologist and his satanic wife, Laurel's newfound home turns into a bloodbath of sexual desires when pain and pleasure mix indiscriminately. A basement of terror hides the secret... blood flows as human sacrifice leads to resurrection of a Dark God... and only Laurel can stop it before it's too late! Writer's block becomes psychotic madness in METAL NOIR, where blood-spattered sex leads to face-stabbing gore!

Wilton, a hunchback, who was always scorned and ridiculed by women, returns from Java a rich man after having discovered a diamond mine. He romances Gina, who is on the rebound from a broken affair, and showers her with expensive gifts. After Gina reconciles with her boyfriend, she continues to see Wilton because of what he gives her. After he discovers her perfidy, Wilton develops a poison and mixes it into her lipstick, which will kill any man who kisses her.

Chaney plays two roles: mad scientist Arthur Lamb and Lamb's "experiment", known only as the Ape Man. This hideous creature was the result of Lamb's attempts to transplant animal glands into human beings. A lost film.

When a sculptor falls in love with his model but finds his love unrequited, he plans to kill his love rival with the help of the owner of a Horror Wax museum. The film is considered lost.