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Le Signe du trigone

Original title: The Trygon Factor
  • 1966
  • Tous publics
  • 1h 28m
IMDb RATING
5.8/10
527
YOUR RATING
Stewart Granger, Susan Hampshire, and Sophie Hardy in Le Signe du trigone (1966)
ComedyCrimeDramaMysteryThriller

Scotland Yard Superintendent Cooper-Smith investigates the suspicious looking Emberday estate where the Emberday family and an order of nuns reside.Scotland Yard Superintendent Cooper-Smith investigates the suspicious looking Emberday estate where the Emberday family and an order of nuns reside.Scotland Yard Superintendent Cooper-Smith investigates the suspicious looking Emberday estate where the Emberday family and an order of nuns reside.

  • Director
    • Cyril Frankel
  • Writers
    • Derry Quinn
    • Stanley Munro
    • Edgar Wallace
  • Stars
    • Stewart Granger
    • Susan Hampshire
    • Cathleen Nesbitt
  • See production info at IMDbPro
  • IMDb RATING
    5.8/10
    527
    YOUR RATING
    • Director
      • Cyril Frankel
    • Writers
      • Derry Quinn
      • Stanley Munro
      • Edgar Wallace
    • Stars
      • Stewart Granger
      • Susan Hampshire
      • Cathleen Nesbitt
    • 11User reviews
    • 8Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos57

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    Top cast38

    Edit
    Stewart Granger
    Stewart Granger
    • Supt. Cooper-Smith
    Susan Hampshire
    Susan Hampshire
    • Trudy Emberday
    Cathleen Nesbitt
    Cathleen Nesbitt
    • Livia Emberday
    James Culliford
    • Luke Emberday
    Brigitte Horney
    Brigitte Horney
    • Sister General
    Robert Morley
    Robert Morley
    • Hubert Hamlyn
    Sophie Hardy
    Sophie Hardy
    • Sophie
    Colin Gordon
    Colin Gordon
    • Dice
    Eddi Arent
    Eddi Arent
    • Emil Clossen
    Diane Clare
    Diane Clare
    • Sister Clare…
    Allan Cuthbertson
    Allan Cuthbertson
    • Det. Thompson
    Caroline Blakiston
    Caroline Blakiston
    • White Nun
    Richardina Jackson
    • Black Nun
    Yuri Borienko
    • Nailer
    Conrad Monk
    • Pasco
    John Barrett
    John Barrett
    • Guide
    Jeremy Hawk
    Jeremy Hawk
    • Bank Manager
    Joseph Cuby
    Joseph Cuby
    • Receptionist
    • Director
      • Cyril Frankel
    • Writers
      • Derry Quinn
      • Stanley Munro
      • Edgar Wallace
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews11

    5.8527
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    Featured reviews

    Smalling-2

    The Trygon Factor

    A Scotland Yard inspector is called on to investigate a series of unsolved robberies and the death of her lady colleague previously tracking down the case, and ends up at the country manor of an eccentric noble English family, sharing their castle with a mysterious sisterhood.

    Crazily convoluted thriller that also mixes several styles from crime and action to romance and black comedy, and is peopled by mainly dislikable eccentrics. Eventually, somehow all these elements combine to produce an enjoyable rehash of Edgar Wallace and a general air of slickness and competence.
    6DennisJOBrien

    A nutty little film with the zest of the mid-1960's

    I must admit this was an interesting picture. It has some zany scenes, like nuns racing down the River Thames in a motorboat, which alone are worth the price of admission. It was filmed partially at St. Mary's College in Twickenham, Middlesex, England, using the part of the college termed "Strawberry Hill," which Horace Walpole built as a Gothic-revival castle in the mid-1700's. I was an American teenager who happened to study at that college in 1969, and the staff mentioned that this picture had been filmed there a few years before. In fact, quite a few films and television shows have been made at "Strawberry Hill" because the college needs the funds badly for upkeep. I also remember a scene in the film with overt lesbian overtones.
    7richardchatten

    The Trygon Factor

    Not a lot of people know that while Merton Park were making their black & white Edgar Wallace adaptations during the early sixties two separate series were being made in Germany with the emphasis in their case being more on sinister hooded figures and the like.

    At about the time that the series at Merton Park came to its conclusion for the next couple of years the German adaptations continued with contributions from the British; which accounts for a hybrid like The Trygon Factor', which was in colour with a cast containing Brits like Stewart Granger and Allan Cutherbertson but a very Germanic ambience. And a revelation of the identity of the killer at the conclusion that's a real doozy.
    7gorytus-20672

    trygon factor

    March 2024

    Only just got to see this for the first time, so i assume its a hard title to get hold of and presuambly doesnt appear on tv very often, if at all.

    I like to see all the British stuff of this period featuring some of those well known actors such as Robert Morley, James Robertson Justice and Allan Cuthbertson.

    I didnt know this was a Krimi actually, but that probably is why i liked it so much and i am a huge giallo fan.

    I was expecting more of a typical British comedy, it maybe had a couple of light hearted moments but was a crime thriller.

    Well i really enjoyed it and will watch again at some point, its not a typical film for the likes of some of the British actors in it but it is a good one none the less.

    7.5 pairs of black gloves out of 10.
    7The_Void

    An excellent and bizarre entry in the Krimi genre!

    I've only seen a handful of Krimi's so far, but already it's clear that you can expect just about anything to happen, and while the plots don't always make complete logical sense - you can at least be guaranteed a damn good time! The Trygon Factor is no exception to this rule as the film being together several different plot elements and manages to spin a very intriguing tale of crime and murder out of it! Like most (all?) of the genre, the film is based on a book by Edgar Wallace and puts it's main focus on a monastery inhabited by both a group of nuns and a strange family. There has been some strange happenings going on in the area; including murder, and this leads Scotland Yard detective Cooper-Smith to investigate. It's not long before his investigation leads him to the monastery, but gaining a search warrant is a difficult task considering that the centre of it all is a place lived in by nuns. The detective therefore has to try and gather some 'real evidence' on the crimes which will allow him to gain the warrant and crack the case!

    On paper it really sounds like this film will be a disaster as there's a great deal of little subplots and characters; yet somehow, the story comes together and despite a few moments of confusion; actually is quite coherent. The style of the film is great; director Cyril Frankel delivers a great colour scheme and the look of the film really suits its wayward plot line. The acting is very decent too, and the film features a standout performance from Stewart Granger in the lead role. It's clear that the film is not meant to be taken entirely seriously, and this is to its benefit as a truly serious tone would have ruined it. There's plenty to chuckle at in this movie! The atmosphere is great and the monastery at the centre of the movie provides some nice locations for the action to take place in. The murder scenes are not gory, but they are entertaining to watch - the final one is not to be missed! Overall, the Krimi genre on the whole certainly takes a bit of getting used to but it's great fun and this film is no exception. Highly recommended viewing!

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    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      Although mentioned in some German Edgar Wallace books, Terry-Thomas did not appear in this movie as "Thompson", neither in the original English nor in the German version of it. The role was played by Allan Cuthbertson.
    • Quotes

      [the simple-minded Luke has caught Sophie snooping on the estate's grounds]

      Luke Emberday: Mommy, look what I've found. Isn't she pretty?

      Livia Emberday: Yes, very pretty - but there's no time to play now. You can play with her later.

      Luke Emberday: Oh, Mommy!

      [two goons grab the screaming Sophie and drag her away]

    • Connections
      Referenced in Lukas: Mann und Maus (1998)

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    FAQ

    • How long is The Trygon Factor?
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    Details

    Edit
    • Release date
      • February 15, 1973 (France)
    • Countries of origin
      • United Kingdom
      • West Germany
    • Language
      • English
    • Also known as
      • La planque
    • Filming locations
      • Shepperton Studios, Shepperton, Surrey, England, UK(Studio)
    • Production companies
      • Portman Productions
      • Preben-Philipsen
      • Rialto Film
    • See more company credits at IMDbPro

    Box office

    Edit
    • Budget
      • DEM 4,000,000 (estimated)
    See detailed box office info on IMDbPro

    Tech specs

    Edit
    • Runtime
      1 hour 28 minutes
    • Sound mix
      • Mono
    • Aspect ratio
      • 1.66 : 1

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    Stewart Granger, Susan Hampshire, and Sophie Hardy in Le Signe du trigone (1966)
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