Two monsters meet in this second adaptation of Hanns Heinz Ewers' novel: Paul Weneger, actor and director of "Der Golem" (1920), and Brigitte Helm, diva of Fritz Lang's masterpiece "Metropolis" (1927).
Classified as science fiction and horror, the film was more of a fantasy to me. A scientist decides to inseminate a prostitute with a mandrake root that grew thanks to the semen of a murderer who was hanged on a tree. In the first scene, we learn that it is a full moon night and that someone will dig directly under the hanged man's body to remove the root. It will be used for the experiment. The result will be a living creature: Alraune.
The film (or the copy I saw) makes a discreet ellipsis when the prostitute enters the scientist's experiment room, and in the next scene, we see young Alraune (mandrake, in German) in a boarding school ruled by nuns, from which she will escape with the scientist's worthless nephew. In the story that continues, there is no science fiction or terror, but the drama of a woman who ignores her origin. Her attempts to love and live freely are frustrated every time her "father" intrudes. He is convinced that Alraune has inherited anti-social traits from her prostitute mother and murderous father. However, what Alraune really wants is to enjoy life: she escapes with a magician to a circus, flirts with the animal trainer and meets a good viscount who falls for her and proposes marriage. But papa scientist does not give up, so she decides to take revenge.
Brigitte Helm, who, as in "Metropolis", alternates between innocent sweetness and malicious eroticism, contributes to the fascination of the story. Director Henrik Galeen uses expressionist images, although the realistic approach predominates. It is a pity that the restored version is not available and what circulates is a vile copy of a VHS edition in English, with music often out of place and with the name of the protagonist changed to Mandrake. However, curiosity is curiosity and there is no one who can beat our archaeological passion for cinema.