Doctors Scott and Bach inject the dying Kyra Zelas with a formula which saves her life - but also renders her almost immortal and wickedly evil.Doctors Scott and Bach inject the dying Kyra Zelas with a formula which saves her life - but also renders her almost immortal and wickedly evil.Doctors Scott and Bach inject the dying Kyra Zelas with a formula which saves her life - but also renders her almost immortal and wickedly evil.
- Director
- Writers
- Stars
Marie Blake
- Hannah - the Housekeeper
- (as Blossom Rock)
Mary Bayless
- Party Guest
- (uncredited)
Lovyss Bradley
- Nurse
- (uncredited)
Paul Bradley
- Party Guest
- (uncredited)
Chet Brandenburg
- Pedestrian
- (uncredited)
Steve Carruthers
- Party Guest
- (uncredited)
Beulah Christian
- Party Guest
- (uncredited)
- Director
- Writers
- All cast & crew
- Production, box office & more at IMDbPro
Featured reviews
This film begins with a biochemist named "Dr. Dan Scott" (Jack Kelly) feverishly working on a research project involving human adaptation to disease by using fruit flies. Although his experiments on various animals were a tremendous success he now wants to try it on an injured or sick human being. But complicating matters is the fact that his main sponsor, "Dr. Richard Bach" (Albert Dekker) vehemently disagrees with human research without further testing. He changes his mind, however, when he meets a patient named "Kyra Zelas" (Mari Blanchard) who is suffering from terminal tuberculosis and doesn't have long to live. To everyone's surprise, upon injecting the experimental formula, she fully recovers within hours. Unfortunately, both doctors soon learn that the serum has side effects they never reckoned with. Now rather than reveal any more I will just say that this was a fairly decent horror film which definitely benefited from the complete disdain Kyra had for any and all social norms that most people have to observe. She was totally without conscience and human feeling. Even so this movie was clearly a grade-B film and for that reason I have rated it accordingly. Average.
I remember seeing this movie when I was a kid on the Sunday afternoon TV matinee. In the film, a terminally-ill woman will die unless an experimental drug is administered by the scientist who developed the serum, if I remember correctly, from some type of insect or spider (or was it some deadly plant?). Her life is saved, but she has developed extraordinary methods of survival and becomes seemingly indestructible. What can the scientist do to solve this situation? In many ways, this film is typical of the 50's "horror" genre as seen in its low-budget, B-list tier of performers and the opinion that a man can save a woman, but who can save a woman from herself (especially one who's developed into some kind of monster)? As a kid, I remember being really impressed with a scene where, to avoid being caught, the woman (having developed those incredible survival techniques), mentally changes her hair color from brunette to platinum blonde (much like a chameleon). I remember thinking that would be really cool to be able to do that! So while this film is no awards-contender, it's a memorable quasi-horror title from the 50's!
Two scientists (Albert Dekker and Jack Kelly) treat a young female patient's medical trauma with an injection that has a profound effect: the woman's black hair becomes luminously blonde, she gains an irresistible sexual magnetism, but she also becomes an impulsive thief and killer possessed with the instinct to get whatever she desires at any cost. Mari Blanchard is ideal in her role as the gorgeous femme fatale, who has also gained an immunity and cannot be stopped even by her own doctors who've created her. Albert Dekker (popular to fans for his title role of DR. CYCLOPS) spews a lot of hokey dialogue in his remarkably self-assured manner. The younger Jack Kelly is his assistant hovering on falling under Blanchard's spell. Another fun 1950s 'B' . **1/2 out of ****
They created an inhuman being who destroyed everything she touched! The woman they could not kill!
This film was written, produced and directed by Kurt Neumann, best known for "The Fly" (one of his next features). He was also allegedly considered for the director's chair on "The Bride of Frankenstein", though I must say I am glad James Whale got the job.
Worth noting is that the source material came from Milwaukee native Stanley Grauman Weinbaum, who sadly died at age 33 and never saw his work brought to the screen. Weinbaum, though not well known today, was influential in the 1930s and H. P. Lovecraft praised his work.
While all of the film is quite good, the best part is probably the awesome sequence of a car driving off a cliff... no dummies were killed in the making of the movie!
This film was written, produced and directed by Kurt Neumann, best known for "The Fly" (one of his next features). He was also allegedly considered for the director's chair on "The Bride of Frankenstein", though I must say I am glad James Whale got the job.
Worth noting is that the source material came from Milwaukee native Stanley Grauman Weinbaum, who sadly died at age 33 and never saw his work brought to the screen. Weinbaum, though not well known today, was influential in the 1930s and H. P. Lovecraft praised his work.
While all of the film is quite good, the best part is probably the awesome sequence of a car driving off a cliff... no dummies were killed in the making of the movie!
Under-the-Radar Low-Budget Science Dabbler.
Familiar Story, from Noted Author Stanley G. Weinbaum ("The Adaptive Ultimate").
A "Miracle" Cure-All is Injected into Terminal Tubercular Mari Blanchard.
She Instantly Recovers but with Positive/Negative Side-Effects. Invulnerable with Chameleon Like Body Manipulative Powers (changing hair-color in a whim),
Complication Abound Including a Personality Change into a Socio-Pathic Narcissist.
The Movie Skirts Film-Noir in Tone and Style.
It is also one of those Misogynist Movies, Typical of the Era, with Pre-Determine Roles for Women. Rigid,Conservative Hive Mentality Machinations.
With Her New-Found Abilities She will have None of that. "Try and stop me."
Mari Blanchard's Angular Odd Beauty Enhances Her Role and She Dominates All Her Scenes.
She is Co-Starred a Pre-"Maverick" Jack Kelly and Albert Dekker who is Always a Presence On Screen.
The Sleek Black and White Cinematographer is by the Famous Karl Struss with a Career Dating Back to F. W. Murnau
The Film with All its Intriguing Ingredients Contributing to Make This...
Worth a Watch.
Familiar Story, from Noted Author Stanley G. Weinbaum ("The Adaptive Ultimate").
A "Miracle" Cure-All is Injected into Terminal Tubercular Mari Blanchard.
She Instantly Recovers but with Positive/Negative Side-Effects. Invulnerable with Chameleon Like Body Manipulative Powers (changing hair-color in a whim),
Complication Abound Including a Personality Change into a Socio-Pathic Narcissist.
The Movie Skirts Film-Noir in Tone and Style.
It is also one of those Misogynist Movies, Typical of the Era, with Pre-Determine Roles for Women. Rigid,Conservative Hive Mentality Machinations.
With Her New-Found Abilities She will have None of that. "Try and stop me."
Mari Blanchard's Angular Odd Beauty Enhances Her Role and She Dominates All Her Scenes.
She is Co-Starred a Pre-"Maverick" Jack Kelly and Albert Dekker who is Always a Presence On Screen.
The Sleek Black and White Cinematographer is by the Famous Karl Struss with a Career Dating Back to F. W. Murnau
The Film with All its Intriguing Ingredients Contributing to Make This...
Worth a Watch.
Did you know
- GoofsThe 'insect' that the doctors look at through the microscope is clearly a drawing and does not look the least bit like a fruit fly.
- ConnectionsFeatures Angel Face (1952)
- SoundtracksSerenade in G, K. 525 (
Eine kleine Nachtmusik"), first movement (fragment)" (uncredited)
Music by Wolfgang Amadeus Mozart
Playing on the phonograph when Kyra is reclining in the library, book in hand
- How long is She Devil?Powered by Alexa
Details
- Release date
- Country of origin
- Language
- Also known as
- La diabla
- Production company
- See more company credits at IMDbPro
- Runtime
- 1h 17m(77 min)
- Color
- Aspect ratio
- 2.35 : 1
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