Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsEmmysToronto Int'l Film FestivalHispanic Heritage MonthIMDb Stars to WatchSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
  • User reviews
  • Trivia
  • FAQ
IMDbPro

Monstrosity

  • 1963
  • Approved
  • 1h 5m
IMDb RATING
3.1/10
3.1K
YOUR RATING
Monstrosity (1963)
A rich but unscrupulous old woman plots with a scientist to have her brain implanted in the skull of a sexy young woman.
Play trailer1:29
1 Video
27 Photos
HorrorMysterySci-Fi

A rich but unscrupulous old woman plots with a scientist to have her brain implanted in the skull of a sexy young woman.A rich but unscrupulous old woman plots with a scientist to have her brain implanted in the skull of a sexy young woman.A rich but unscrupulous old woman plots with a scientist to have her brain implanted in the skull of a sexy young woman.

  • Directors
    • Joseph V. Mascelli
    • Jack Pollexfen
  • Writers
    • Vy Russell
    • Sue Dwiggins
    • Dean Dillman Jr.
  • Stars
    • Marjorie Eaton
    • Frank Gerstle
    • Frank Fowler
  • See production info at IMDbPro
  • IMDb RATING
    3.1/10
    3.1K
    YOUR RATING
    • Directors
      • Joseph V. Mascelli
      • Jack Pollexfen
    • Writers
      • Vy Russell
      • Sue Dwiggins
      • Dean Dillman Jr.
    • Stars
      • Marjorie Eaton
      • Frank Gerstle
      • Frank Fowler
    • 81User reviews
    • 49Critic reviews
  • See production info at IMDbPro
  • Videos1

    Trailer
    Trailer 1:29
    Trailer

    Photos27

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 19
    View Poster

    Top cast9

    Edit
    Marjorie Eaton
    Marjorie Eaton
    • Mrs. March
    Frank Gerstle
    Frank Gerstle
    • Dr. Frank
    Frank Fowler
    • Victor
    Erika Peters
    Erika Peters
    • Nina
    Judy Bamber
    Judy Bamber
    • Bea
    Lisa Lang
    • Anita
    Xerxes
    • Xerxes the Cat
    Bradford Dillman
    Bradford Dillman
    • Narrator
    • (voice)
    • (uncredited)
    Margie Fisco
    • The Walking Corpse
    • (uncredited)
    • Directors
      • Joseph V. Mascelli
      • Jack Pollexfen
    • Writers
      • Vy Russell
      • Sue Dwiggins
      • Dean Dillman Jr.
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews81

    3.13K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    3aimless-46

    No Danger of This Ever Becoming a Cult Classic

    Not likely to attain cult classic status, "The Atomic Brain" concerns a rich old woman, Mrs. March (Marjorie Eaton), who is funding researcher Dr. Otto Frank (Frank Fowler) to discover a way to transplant her brain into a younger woman's body. Otto has a small nuclear reactor in the basement of Mrs. March's house. The laboratory set looks even cheaper than similar stuff on the original "Outer Limits" television show.

    The scientific basis behind Otto's experiments and the need to radiate his subjects is never adequately explained, obviously they needed the reactor to justify the original "Atomic Brain" title, the word fission is unconvincingly thrown around several times. I can only assume that the alternate title, "Monstrosity", is someone's comment on the quality of the film. At the start of the movie Otto's success has been limited to the transplant of a dog's brain into a man (who has large teeth and looks a bit like the goon in one of shorts featuring "The Three Stooges").

    Mrs. March is encouraged when the doctor steals a woman's corpse from the graveyard and reanimates it to zombie status. Needing fresh living bodies for her transplant she hires three attractive young girls from Europe serve as housekeepers. Mrs. March has no other staff at her mansion, only a wimpy "companion and gigolo" guy who is turned on by the young girls. His name is Victor and the narrator sums up his motivation with the movie's best lines: "Three new bodies. Fresh, live, young bodies. No families or friends within thousands of miles, no one to ask embarrassing questions when they disappear. Victor wondered which one Mrs. March would pick. The little Mexican, the girl from Vienna, or the buxom blond? Victor knew his pick, but he still felt uneasy, making love to an 80 year old woman in the body of a 20 year old girl; it's insanity!"

    Despite the low budget and feeble scripting, the movie is not entirely awful. Eaton (who played the fortune teller in cult classic "Night Tide") is wonderfully evil and nasty. Fowler (a veteran of countless golden age television classics) is amusing as your basic mad scientist, and the house itself is appropriately sinister. In fact, when the girls first arrive I thought that it might actually turn into a decent film as things get very spooky and suspenseful. One of the girls is played by Erika Peters, who was quite underrated as an actress - her talent dismissed because she was so beautiful. Unfortunately the other two actresses (neither did any subsequent film work) are not up to even modest acting challenges and things pretty much fall apart until a nice twist at the end (which would have worked much better if they had not spoiled it with a second twist). Despite the frequent use of a narrator to explain much of the story, so much happens off camera that is never explained that it is likely there was a much longer original version that was extensively trimmed to get to the present 72 minute running length. This much slash and burn editing does have the benefit of requiring viewers to exercise their own atomic brains whenever a narrative gap occurs. But the story follows the genre's formula so closely that it is not too difficult to fill in the blanks each time this occurs.

    Only fans of bad 50's-60's science fiction are likely to ever actually watch "The Atomic Brain" and they should find it fairly representative of this genre. At least the premise is decent, with a significantly bigger budget for sets and competent supporting cast members it could have been an entertaining movie.

    Then again, what do I know? I'm only a child.
    reptilicus

    A title that is not only descriptive but accurate.

    Movies like this were what drive-in managers lived for back in the 1960's. Originally co-billed with THE BEACH GIRLS AND THE MONSTER this is one fine example of gonzo filmmaking at its best. Directed by Joseph Mascelli, who was director of photography on Ray Dennis Steckler's THE INCREDIBLY STRANGE CREATURES WHO STOPPED LIVING AND BECAME MIXED UP ZOMBIES, the very ineptness of this picture is what makes it attractive to lovers of B-movies. Wealthy Mrs. March (Marjorie Eaton) wants her brain transplanted into a young body so she hires Dr. Frank (Frank Gerstle) who has so far succeeded in transplanting the brain of a dog into a man and creating a . . .well . ..a dog-man and lets him install a nuclear reactor in her basement. When three beautiful au-pair girls from Europe show up its obvious one of them is going to lose her mind, literally! I just love movies that involve brain transplants. GHOST OF FRANKENSTEIN, RETURN OF THE APE MAN, THE MONSTER AND THE GIRL and this film to name only a few, all depict brains being switched back and forth with relative ease and without having the shave the patients head! Before the 66 minute running time has gone by a girl gets the brain of a cat (sadly she and the dogman never get to fight each other), one girl gets her eye gouged out and Mrs. March finally gets her brain switched, but not exactly the way she had planned. Oh and that nuclear reactor in the basement? You just know that's going to provide a bang-up of an ending! The cast is good, no of them betraying just how ridiculous the plot is. Judy Bamber, who plays the Cockney girl, was in Roger Corman's A BUCKET OF BLOOD. You can spot Marjorie Eaton in ZOMBIES OF MORA TAU (1957)and NIGHT TIDE (1962); and Frank Gerstle played the FBI agent in KILLERS FROM SPACE (1956). Once a staple of late night TV (and deservedly so!) ATOMIC BRAIN can be had from several mail order video sources. See it, you'll be glad you did.
    3mstomaso

    Not the worst of its kind, but far from the best

    In The Atomic Brain, Marjorie Eaton does a wonderful job of creating a thoroughly unlikeable rich old woman (Hetty March) with a scheme to have her brain transplanted into an attractive, healthy, younger body. To accomplish this, she supports the research of the brilliant sociopath Dr. Frank (Frank Gerstle), who has successfully transplanted various animal brains into humans - creating a dog-man and, later, a cat-woman. Once it becomes clear that cadavers are not going to suffice, Mrs March hires three young women from Europe to serve as maids (and, unbeknownst to them, possible body donors). Erika Peters does well with the Austrian Nina. Judy Bamber - the English Bea - is lovely but overacts and sounds about as English as Tom Cruise. Finally, Anita from Spain (nicely played by Lisa Lang) isn't fully human long enough for us to get a good sense of her personality. Overall, the acting is OK.

    The pace is decent throughout most of the film, and the plot, though ridiculous, remains the central focus. Unfortunately the cinematography is, to say the least, uneven - there are a number of unnecessary shots of people moving about. This is sort of surprising since the director was later hired as a cinematographer for some higher profile films. And the voice-over narrative - which is also unnecessary - really seals the deal.

    In a sort of in-your-face way, Atomic Brain portrays stereotypes of the rich, the elderly and the feminine gender, and really makes a horror of them. It also adds the cliché of the mad, self-righteous and egotistical scientist, and the somewhat lurid exploitation of youth and beauty. It is not an entirely thoughtless film, but it is not a good film either. Recommended for late night viewing after or during intoxication events.
    4Hitchcoc

    Nuclear Nonsense

    An elderly woman wants to be young again. She has lots of money and enlists a mad scientist who works all day in the basement with his nuclear device to transplant brains atomically. Brought into the picture are three young women who will provide the body, once the process is perfected. One woman gets a cat brain transplant and runs around scratching people and screeching. Another is a victim of cat-woman and loses her eyesight. The third becomes the target for the transplant. Unfortunately, there are failed experiments running around the house, particularly a young woman who has no brain at all. She is just there to provide amusement. The old lady continues to bully the young women who ask to leave, but stay just because she tells them to (apparently, they need her to let them out of their contract and she will call immigration and get them sent back). When they finally act, it is too late. There is also an old lech who can't wait for the old lady to get a new body, but comes to realize that he is going to be left in the dust. He then becomes a possible roadblock, although the old lady is so mean spirited she doesn't seem to care. Nevertheless, the transplant does finally take place but with different consequences than the old lady had anticipated.

    The biggest problem has to do with trust. The scientist works at the behest of the old woman, but seems to have his own agenda. He is annoyed by her constant meddling in what he is doing. He betrays here of course. So much of the movie is in anticipation of finally doing the transplant. We just can't get there and the ride is long and tedious.
    3Coventry

    Frankenstein versus the wolf man, zombies, Catwoman and a cripple old witch!

    The Atomic Brain (or "Monstrosity", if you will) can be described best as Universal's Frankenstein for dummies with no money! The basic story is clearly imitating the classic Mary Shelley story, but so many hectic sub plots and extremely poor visual effects are added that the wholesome becomes incredibly bad. The Drive-In-Cinema type of bad…The MST3K type of bad! Or, in other words, so bad it becomes hugely entertaining again! "The Atomic Brain" is a totally WHACK movie that indeed features all kinds of monstrosities but absolutely no suspense, logic or continuity. It looks like the writers tried to camouflage their lack of inspiration and talent by constantly adding more genetically mutated monsters! Three young girls from different corners of the world are lured to the Californian mansion of the wealthy Mrs. March. Supposedly to work as servants, but the malicious wheel-chaired woman plots to steal their youth and virility! She has the bizarre Dr. Frank (got it?) experimenting with brain-transplants in her cellar and she pays him to surgically put her old brain into the body of one of the young beauties. As some kind of practice, Dr. Frank already created a half-man/half-ape monster, a zombie-girl that he keeps around for amusement (!) and a woman with the brain of a cat! This is pretty stupid 60's B-cinema with pitiful effects and an overload of obvious errors. For example, how the hell can you measure an adult's brain into the skull of a cat? Or vice versa? Oh heck, it doesn't really matter since it provides a few good laughs and at least the movie is never boring, unlike so many other poverty row Sci-Fi movies from that era. The finale is sensationally over-the-top and if they EVER plan to make a sequel, I suggest an appropriate title already: "Revenge of the Brainiac Cat". By the way, keep an eye open for the Oscar-worthy performance of Xerxes; the cat!

    More like this

    Moon of the Wolf
    5.1
    Moon of the Wolf
    Island of Terror
    6.1
    Island of Terror
    The Brain That Wouldn't Die
    4.6
    The Brain That Wouldn't Die
    Earth vs. the Flying Saucers
    6.3
    Earth vs. the Flying Saucers
    The Wasp Woman
    4.8
    The Wasp Woman
    House on Haunted Hill
    6.7
    House on Haunted Hill
    Teenagers from Outer Space
    3.9
    Teenagers from Outer Space
    Kronos
    5.7
    Kronos
    The Giant Gila Monster
    3.7
    The Giant Gila Monster
    Creature with the Atom Brain
    5.5
    Creature with the Atom Brain
    The Amazing Transparent Man
    4.2
    The Amazing Transparent Man
    The Blood Beast Terror
    5.2
    The Blood Beast Terror

    Related interests

    Mia Farrow in Rosemary's Baby (1968)
    Horror
    Jack Nicholson and Faye Dunaway in Chinatown (1974)
    Mystery
    James Earl Jones and David Prowse in Star Wars: Episode V - The Empire Strikes Back (1980)
    Sci-Fi

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      The film was shot in 1958, but it was not released until 1963. According to its producer, Jack Pollexfen, the production company that made it went bankrupt about halfway through filming, leaving no money to finish it. They tried fixing it in the editing room over the next few years, but it turned out to be impossible to get it done right.
    • Goofs
      When the three girls enter Mrs. March's room for the first time, a young male crew member wearing glasses can be seen in the reflection in her mirror. He stays there throughout the entire scene.
    • Quotes

      Narrator: Mrs. March had not realized her future body had such a satisfactory shape. Perhaps not as spectacular as the English girl, but in excellent taste. She couldn't help being amused. The stupid girl was not only modeling Mrs. March's future wardrobe, but Mrs. March's future body: so firm, so nicely round in places men like.

    • Connections
      Edited into Muchachada nui: Episode #2.1 (2008)

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ14

    • How long is Monstrosity?Powered by Alexa

    Details

    Edit
    • Release date
      • September 1963 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • The Atomic Brain
    • Filming locations
      • Airport Blvd. and Avion Drive, Los Angeles, California, USA(Los Angeles Airport passenger terminal, demolished, 5920 Avion Drive)
    • Production company
      • Cinema Venture
    • See more company credits at IMDbPro

    Box office

    Edit
    • Budget
      • $40,000 (estimated)
    See detailed box office info on IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 5m(65 min)
    • Color
      • Black and White
    • Sound mix
      • Mono
    • Aspect ratio
      • 1.85 : 1

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.