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L'étrangleur invisible

Original title: The Astral Factor
  • 1978
  • PG
  • 1h 25m
IMDb RATING
3.7/10
917
YOUR RATING
L'étrangleur invisible (1978)
CrimeSci-FiThriller

A convicted strangler, studying the paranormal in his jail cell, learns to make himself invisible. As an invisible man, he escapes from prison to stalk and strangle the five women who testif... Read allA convicted strangler, studying the paranormal in his jail cell, learns to make himself invisible. As an invisible man, he escapes from prison to stalk and strangle the five women who testified against him at his trial. Robert Foxworth plays the police lieutenant assigned to prot... Read allA convicted strangler, studying the paranormal in his jail cell, learns to make himself invisible. As an invisible man, he escapes from prison to stalk and strangle the five women who testified against him at his trial. Robert Foxworth plays the police lieutenant assigned to protect them, and to catch the invisible strangler.

  • Directors
    • John Florea
    • Gene Fowler Jr.
    • Arthur C. Pierce
  • Writers
    • Arthur C. Pierce
    • Earle Lyon
  • Stars
    • Robert Foxworth
    • Stefanie Powers
    • Sue Lyon
  • See production info at IMDbPro
  • IMDb RATING
    3.7/10
    917
    YOUR RATING
    • Directors
      • John Florea
      • Gene Fowler Jr.
      • Arthur C. Pierce
    • Writers
      • Arthur C. Pierce
      • Earle Lyon
    • Stars
      • Robert Foxworth
      • Stefanie Powers
      • Sue Lyon
    • 44User reviews
    • 18Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos8

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    Top cast45

    Edit
    Robert Foxworth
    Robert Foxworth
    • Lt. Charles Barrett
    Stefanie Powers
    Stefanie Powers
    • Candy Barrett
    Sue Lyon
    Sue Lyon
    • Darlene DeLong
    Mark Slade
    Mark Slade
    • Detective Holt
    Leslie Parrish
    Leslie Parrish
    • Colleen Hudson
    Marianna Hill
    Marianna Hill
    • Bambi Greer
    • (as Mariana Hill)
    Elke Sommer
    Elke Sommer
    • Chris Hartman
    Percy Rodrigues
    Percy Rodrigues
    • Captain Wells
    Alex Dreier
    Alex Dreier
    • Dr. Ulmer
    Rayford Barnes
    Rayford Barnes
    • Sgt. Archer
    Frederick Tully
    • Detective Sloan
    Frank Ashmore
    Frank Ashmore
    • Roger Sands
    Larry Golden
    • Detective Rouseau
    Renata Vaselle
    • Roxane Raymond
    • (as Renata Vasèlle)
    Cesare Danova
    Cesare Danova
    • Mario
    Eddie Firestone
    Eddie Firestone
    • Jacobs
    Bill Overton
    • Kingsley
    Carol Blalock
    • Sgt. Davis
    • Directors
      • John Florea
      • Gene Fowler Jr.
      • Arthur C. Pierce
    • Writers
      • Arthur C. Pierce
      • Earle Lyon
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews44

    3.7917
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    Featured reviews

    4FieCrier

    mediocre bloodless serial killer thriller

    A mentally ill prisoner, through some sort of yogic meditation, manages to make himself invisible and escapes. As a child, he'd been unwanted by his celebrity mother, who nevertheless kept him close to her and didn't let him create a life of his own. He had strangled her, and apparently other women, giving him the nickname of "the celebrity strangler."

    Having escaped, he goes after celebrity women who had testified against him. The police, having learned he was into reading mystical books in prison, for some reason contracted a para-psychological institute. The institute thinks perhaps the strangler is killing women by astrally projecting himself. In reality, he's merely strangling them while he is invisible (and naked). He nearly gets caught when to reach one woman, he has to don a scuba suit to get out to her boat. It's more interesting when he manages to strangle a woman in front of many witnesses simply because they don't realize what is going on. Eventually, a trap is set for him.

    I kind of wonder if this was originally done as a TV movie, perhaps as a pilot. There doesn't seem to have been any reason for introducing the lead cop's girlfriend/wife Candy and the psychics unless they were to return in subsequent episodes.

    It's not very good, but it's not terrible.
    4Red-Barracuda

    Pretty shabby stuff but quite strange and that's always something

    The Astral Factor is about a psychopath, imprisoned for murdering his mother, who somehow learns how to make himself invisible by studying books while incarcerated in a hospital for the criminally insane. Needless to say, he escapes and goes on a killing spree.

    This one begins quite well in all fairness but it soon gets somewhat tedious. The storyline is such a bad basic idea you have to wonder how the likes of it ever got as far as to be given the green light for an actual movie. Well, while it was made as film, it seemingly sat on a shelf for near enough ten years before actually being released. It's really not all that surprising to be perfectly honest. While the story is pretty terrible, it's not really that that is the chief problem. Sometimes bad stories make for good films after all. No the issue is probably that, with very few exceptions, movies about invisible men are almost always terrible. What can be more cinematically tedious than an invisible character? What it does mean though, is there are some very silly murder scenes which I guess could provide some laughs I suppose. But for me the best aspects about this one were the appearances of Elke Sommer and Stephanie Powers. Sommer starred in a few interesting cult films in the 70's and her presence is always welcome, while it was strange to see future 'Hart To Hart' TV star Powers cavorting about with her butt exposed. She played the detective's trophy wife! She does zero housework and spends all his hard earned cash. She and Sommer were at the very least interesting diversions in a film in need of them.
    4Coventry

    Crazy and inept, but somewhat fun.

    Forget about the nonsensical other title "The Astral Factor"… In just two words, "Invisible Strangler" perfectly summarizes what this low-keyed 70's Sci-Fi horror movie is all about! There's a strangler on the loose and he happens to be invisible, which makes it all the more easier to practice his macabre hobby of killing beauty queens. The lamentable screenplay doesn't really bother to enlighten us about how exactly mommy-obsessed psychopath Roger Sands renders himself invisible or why he goes after five women specifically. All we know is that he spent more than enough time in prison to gain supernatural powers and, after his escape, he uses them against everyone who testified in his court trial. There's absolutely no mystery surrounding the serial killer's persona. For example, macho police lieutenant Barrett (Robert Foxworth) doesn't discover the connection between the strangled victims himself; he just hears that Roger Sands peculiarly escaped from his cell and automatically assumes he's the culprit. And since we're never informed about the crimes that put Roger in prison the first place, it remains unclear exactly how obsessive his quest for vengeance is. Most of all, nobody seems to be really astonished about the fact they're dealing with an invisible maniac! Like it's the most common thing in the world to witness a woman, surrounded by an army of police officers, getting strangled by invisible hands! The lack of background info and character drawings makes "Invisible Strangler" a suspenseless and often tedious film, and it's really no surprise it took another five years after finishing the film before it got released. However, it's a not a complete waste of time, since the murders – albeit gore-free – are sometimes imaginatively staged. The film is also (unintentionally) comical because the characters often say the craziest things at the most inappropriate times. Especially Candy, the luscious girlfriend of lieutenant Barett, appear to live in another universe, as she wishes her lover to have fun catching his maniac. She's also the world's absolute worst cook and doesn't like to wear pants. Candy hasn't got anything to do with the murder investigation, so it's rather awkward Stefanie Powers received top billing for her role. Then again, it certainly isn't the only awkward aspect about "Invisible Stranger". Why is Roger the killer so obsessed with his mother? How come becoming invisible is reminiscent to a bad-quality TV broadcasting? Why on earth does Roger not abuse his power to spy on them naked ladies before killing them? Why am I asking so much questions about a bottom-of-the-barrel 70's horror production?
    trouserpress

    Avoid this film at all costs!!!

    Morrison's supermarkets are currently selling this movie in their bargain DVD bin. I decided to risk picking it up on the off-chance that it might be a forgotten SF classic. It isn't. The print was awful. It looked like it had been fished out of a sewer and then sand-blasted. I gave up trying to watch the film itself as it just seemed so ridiculous. What I could make out of the acting and direction, which wasn't much, brought to mind a bad episode of Prisoner Cell Block H.

    Don't take the risk! Learn from my mistake! I had to have a big argument with one of the managers at Morrison's before they would give me my money back.
    3Chase_Witherspoon

    Invisible Narrative

    Incarcerated killer learns to transcend existential boundaries and temporarily abscond from his gaol cell, preying on a vast array of glamorous former Hollywood starlets. Detective Foxworth is baffled by the apparent lack of physical evidence, and begins to speculate on a supernatural cause. Aside from an original premise and a great cast of former 60's sexpots (Powers, Lyon, Hill, Sommer and Parrish), with names like 'Bambi' and 'Candy', there's not much right with this tepid mystery.

    Mother fixated killer Ashmore does little other than look constipated, perspire and affect intense mind grips, while Foxworth's perplexed expression suggests he's struggling with the concept of the killer's meta-physical abilities. As an audience, it was also a struggle to remain engaged, as the movie laboured from one murder to the next seemingly without selection or purpose. Powers is entirely irrelevant to the plot, a vexatious waste of talent simply for the status her name brings to the dull production. Whatever value the original idea had, it quickly evaporates, the all too brief cameos being the only partially redeeming qualities.

    Wasting an attractive cast, "Invisible Strangler" has invisible special effects, paltry production values and incoherent dialogue to match its laborious narrative approach. Female viewers will be less concerned with the bevy of babes on show, and more appalled by the blatant misogyny of the storyline. A disappointing revision of "The Invisible Man" borrows heavily from "Psychic Killer" released a year earlier in 1975, and should have been so much more entertaining.

    Related interests

    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie-Lynn Sigler, Tony Sirico, and Michael Drayer in Les Soprano (1999)
    Crime
    James Earl Jones and David Prowse in L'Empire contre-attaque (1980)
    Sci-Fi
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      Being a film of mostly former A-list guest stars like Sue Lyon and Elke Sommer, character-actor Frank Ashmore, who plays the central killer/antagonist, is far down in the credits. In fact, his name shows up in the middle of a "stack" of names. This could be because he was one of the few unknown actors in this film, or the fact he's invisible a lot of the time.
    • Goofs
      Barrett tells the crew "Don't forget that telephone" and the following shot shows them with said telephone already in hand, dusting brush poised, so they were already not forgetting it before he told them not to.
    • Quotes

      Candy Barrett: [jumping on Lt. Barret] Candy wanted to surprise you.

      Lt. Charles Barrett: Candy did.

    • Alternate versions
      The DVD version released as "Astral Factor" is a rather different movie from the DVD released as "The Invisible Strangler." The killer is not only seen throughout in "Astral," but talks frequently (as opposed to never in "Invisible Strangler," where he is also invisible after the first scene up until the end) Most of the scenes he is in, including the opening where he first becomes invisible, is completely reshot with a different cast, features different music (as does much else of the movie), has different action, and often strikes a different tone. "Astral Factor" also fills in many missing plot points from "Invisible Strangler" with the inclusion of material edited out from the other version, which are usually easy to spot by grease pencil marks on what is obviously a work print. The running time is about ten minutes longer for "Astral," despite the fact that the opening scene, in its completely different version, runs about that much shorter than the one in "Invisible."
    • Connections
      Featured in Horror Hotel: The Astral Factor (2018)

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    FAQ13

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    Details

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    • Release date
      • February 1, 1978 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • Invisible Strangler
    • Filming locations
      • Los Angeles, California, USA(Los Angeles harbor scenes)
    • Production company
      • Jordan/Lyon Productions Ltd.
    • See more company credits at IMDbPro

    Tech specs

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    • Runtime
      • 1h 25m(85 min)
    • Color
      • Color
    • Sound mix
      • Mono

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