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 FestivalIMDb 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

The Iguana with the Tongue of Fire

Original title: L'iguana dalla lingua di fuoco
  • 1971
  • Not Rated
  • 1h 36m
IMDb RATING
5.4/10
1.2K
YOUR RATING
The Iguana with the Tongue of Fire (1971)
GialloPsychological ThrillerSlasher HorrorCrimeHorrorMysteryThriller

A corpse is found in the trunk of a car that belongs to the Swiss ambassador to the UK. Speculations run wild, as more people around the ambassador keep falling victim to the vicious killer.... Read allA corpse is found in the trunk of a car that belongs to the Swiss ambassador to the UK. Speculations run wild, as more people around the ambassador keep falling victim to the vicious killer. A former detective is hired to investigate.A corpse is found in the trunk of a car that belongs to the Swiss ambassador to the UK. Speculations run wild, as more people around the ambassador keep falling victim to the vicious killer. A former detective is hired to investigate.

  • Director
    • Riccardo Freda
  • Writers
    • Riccardo Freda
    • Sandro Continenza
    • Günter Ebert
  • Stars
    • Luigi Pistilli
    • Dagmar Lassander
    • Anton Diffring
  • See production info at IMDbPro
  • IMDb RATING
    5.4/10
    1.2K
    YOUR RATING
    • Director
      • Riccardo Freda
    • Writers
      • Riccardo Freda
      • Sandro Continenza
      • Günter Ebert
    • Stars
      • Luigi Pistilli
      • Dagmar Lassander
      • Anton Diffring
    • 42User reviews
    • 42Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos94

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 89
    View Poster

    Top cast12

    Edit
    Luigi Pistilli
    Luigi Pistilli
    • Detective John Norton
    Dagmar Lassander
    Dagmar Lassander
    • Helen Sobiesky
    Anton Diffring
    Anton Diffring
    • Ambassador Sobiesky
    Arthur O'Sullivan
    • Inspector Lawrence
    Werner Pochath
    Werner Pochath
    • Marc Sobiesky
    • (as Werner Pochat)
    Dominique Boschero
    Dominique Boschero
    • The Ambassador's mistress
    Renato Romano
    Renato Romano
    • Mandel
    Sergio Doria
    Sergio Doria
    • Walter
    Ruth Durley
    • Norton's mother
    Valentina Cortese
    Valentina Cortese
    • Mrs. Sobiesky
    Emmet Bergin
    • Man in café
    • (uncredited)
    Niall Toibin
    Niall Toibin
    • Doctor Thompson
    • (uncredited)
    • Director
      • Riccardo Freda
    • Writers
      • Riccardo Freda
      • Sandro Continenza
      • Günter Ebert
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews42

    5.41.1K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    5The_Void

    Just as silly as it's title, but not as easy to like

    The title of this film is one of the most ludicrously lurid in the whole Giallo sub-genre, and that gives the viewer the right impression of this film. Some Giallo's strive for artistic merit, while others are more than happy to depict graphic, violent murders and make the sleaze and trashiness the main ingredient; this film is one of the latter. The film gets off to a very promising start, with a bloody murder that sees a young woman have acid thrown in her face before having her throat sliced open with a razorblade. While this sequence is poorly brought to the screen and suffers from really bad special effects, it's at least entertaining. However, from there the film quickly moves downhill, and director Riccardo Freda bombards the viewer with tedious sequence after tedious sequence, until the ending in which the film gets back on track. The plot after the initial murder sees the mutilated corpse turn up in the boot of the Swiss Ambassador's car. The Ambassador refuses to cooperate with the police as the girl was a former lover of his, and hard-bitten ex-cop John Norton is soon drafted in as the murders continue...

    If Riccardo Freda could have made the middle of the movie as trashy and violent as the beginning and end, this could have been a pristine slice of Giallo sleaze; but the fact that the plot gets far too convoluted means the film gets boring too quickly, and despite a couple of decent scenarios in the centre of the film, there really isn't much to remember it for. The best sequence in the movie sees a young woman being chased through the streets by the murderer. The scene setting is good as the smoke filled pathway looks absolutely gorgeous, and the total lunacy of the conclusion to the chase bodes well with the trash theme of the movie. The acting leaves a lot to be desired and the poorly dubbed voices don't help. Of course, this isn't an actor's film; but considering the talent involved, this part of the movie should have been better. The murder scenes feel a little too much like an excuse to show blood and guts, and the fact that they aren't very well realised helps to ensure this. The climax is good, however, and while the identity of the killer doesn't really matter after watching the ninety minute ordeal, the revelation scene is good trashy fun. There isn't a lot I can recommend this for other than the obvious cult value; but fans of lurid cinema may find something to like.
    8Weirdling_Wolf

    'This satisfying meat and potatoes Giallo certainly doesn't stint on the gravy!'

    Encumbered with the somewhat unwieldy, yet not entirely uninviting title of, 'The Iguana with the Tongue of Fire' (1971), Riccardo Freda's enjoyably off-beat, skin-searingly schizo shocker actually proves to be a skittish, hysteria-laden, entertainingly twisted Giallo-esque blood-spiller from the gifted Italian genre maestro. Thus far the consensus on Freda's pleasingly lurid, early 70s psycho-slasher is curiously unflattering, but, on the contrary, I really dig this handsomely shot, palpably odd, yet undeniably charismatic, Emerald isle-set murder mystery. With all its pungent red herrings, gonzoid throat slashing, and plethora of charred, vitriol-burned flesh 'The Iguana with the Tongue of Fire' brazenly tweaked all my more grisly-minded Giallo G-spots! The esteemed character actor, Anton Diffring employs his glacially aristocratic spiel with great élan, and the always sublime, Luigi Pistilli makes for an indomitable, no nonsense copper. 'Iguana with the tongue of fire' is a bellicose, Black-Gloved blood-spiller; and yet again, masterful soundtrack il duderino, Stelvio Cipriani percolates yet another moorishly flavoursome, magnificently mellifluous score!
    6kannibalcorpsegrinder

    Below-average if still watchable genre effort

    Following a dead woman's discovery, the investigating detective is stymied by the fact that the chief suspect is held up behind the diplomatic immunity of a visiting ambassador, but as he becomes more determined to solve the case the bodies pile up which soon puts his family in danger.

    Despite some issues here, there are some enjoyable elements present. One of the finest aspects present here is the rather ludicrous levels this one goes through to revel in its mystery. The central ploy of dealing with diplomatic avenues and various red tape that comes from that situation ensure that the struggle to actually investigate matters must be dealt with in a form surrounding that diplomatically which is what makes for such a silly time here as this attempts to accomplish that. Furthermore, this ludicrousness extends to other areas here, most notably the laughably inept flashback sequence showing the detective's main psychological issues with the flashback of him beating the suspect to death or the rather simple methods of interrogation that he has to undertake while in their company which anticipate the later chase scenes in the second half. With the general attitude of the film already gearing for the crazy, a delirious scene on a bobsled run or the absolutely surreal finale that includes a suspenseful chase through fog-lined streets to the bloodsoaked confrontation that features some utterly ludicrous scenarios at play, these here are what hold the film up although there are some problems with this one. Among it's biggest misgivings is that there's just nothing of interest happening for much of the running time, leaving this one feeling bland as a result. The lack of on-screen stalking or scenes featuring the killer stalking his victims is instead replaced with endless talk about the case or how his past is catching up to him, neither of which really prove to be all that interesting. The other real problem with this one is the fact that there's just so much haphazard work featured here that it really undoes a lot of the interesting material on display. The most infamous of which, the fake slow-motion sequence of the flashback showing the detective failing to stop the prisoner's suicide attempt is laughably ludicrous and really turns a tense sequence into a campy sequence, while the gore inserts of the acid-scarred faces crumbling away is somewhat goofy just for the suddenness of showcasing the feature out of the blue. The rest of the film follows in this cheap-looking manner, really causing this one to be lowered significantly.

    Rated Unrated/R: Graphic Violence, Nudity, Language, mild sex scenes, violence-against-animals and drug use.
    6Witchfinder-General-666

    GiallO'Murphy

    "L'Iguana dalla lingua di fuoco" aka. "The Inguana with the Tongue of Fire" is certainly not a very memorable or spectacular Giallo, but it is still a pretty entertaining film that I recommend to my fellow Italian Horror buffs. The film, which is brought to you by director Riccardo Freda ("Lo Spettro", "Murder Inferno",...) has its flaws, but it also has quite a bunch of highly memorable elements. The film takes place in Ireland and, as far as I know of, this is the only Giallo ever set in Eire. The plot may not be the most original, and the twists sometimes seem a bit silly for Giallo standards, yet this is very cool in some aspects. The film has an eerie general mood and is often quite nasty, with gory murders, and the great Italian actor Luigi Pistilli in the lead as an investigating ex-cop. Pistilli truly was one of the greats in Italian cult-cinema, whose great performances complimented masterpieces of a variety of genres, such as brilliant Westerns ("For A Few Dollars More", "The Good The Bad And The Ugly", "The Great Silence"), ingenious Crime-Cinema ("Milano Calibro 9"), sublime Gialli ("Your Vice Is A Locked Room And Only I Have The Key", "The Scorpion's Tail") or Mario Bava's blood-soaked slasher landmark "A Bay Of Blood", just to mention some of the most memorable films the man has been in. And Pistilli once again delivers a great performance as the former Detective John Norton, a Dublin ex-copper who lives with his teenage daughter and his almost deaf mother. After a murder near the Swiss embassy, other violent murders follow. Since the police don't find any clues, the ex-detective Norton is appointed to the case... As mentioned above, the murder sequences are quite gory and nasty (if sometimes a bit clumsy). The score is also excellent, which contributes a lot to the atmosphere. The film also has some silly elements, such as a shrill tune whenever something eerie happens, but never to an extent that would lessen the entertainment-value. Pistilli is great, and the rest of the performances are not bad either, Anton Diffring is wonderfully arrogant as the Swiss ambassador, Irish actor Arthur O'Sullivan is very good as a grumpy elderly Police inspector, and beautiful Dagmar Lassander makes a sexy female lead. All things considered, this film is certainly no Giallo-highlight, but it is an overall entertaining flick that is well worth watching for Italian Horror buffs.
    6niallahearne

    Rough around the edges but interesting giallo!

    Hi, Actually some of this film was made in Waterford, including the 'bridge in the fog' and river scenes. I was an eighteen year old working as an assistant in a chemist shop on the quays in Waterford when some of the crew came in and asked my boss Michael F. O'Connor to make up a concoction that would fizzle like acid when thrown on the victim. This he duly did, after some experimentation! They spent at least three days in Waterford. This was a very exciting event for me as I was a huge movie buff, and I still am of course! I have the DVD release and also the soundtrack composed by Stelvio Cipriani. Great memories. I would be glad to hear from you if you ever read this message. Niall.

    Best Emmys Moments

    Best Emmys Moments
    Discover nominees and winners, red carpet looks, and more from the Emmys!

    More like this

    The Night Evelyn Came Out of the Grave
    5.8
    The Night Evelyn Came Out of the Grave
    The Suspicious Death of a Minor
    6.5
    The Suspicious Death of a Minor
    The Forbidden Photos of a Lady Above Suspicion
    6.2
    The Forbidden Photos of a Lady Above Suspicion
    The Fifth Cord
    6.6
    The Fifth Cord
    Smile Before Death
    6.1
    Smile Before Death
    Death Walks on High Heels
    6.5
    Death Walks on High Heels
    L'arma l'ora il movente
    6.1
    L'arma l'ora il movente
    The Case of the Scorpion's Tail
    6.7
    The Case of the Scorpion's Tail
    Death Walks at Midnight
    6.3
    Death Walks at Midnight
    The Bloodstained Butterfly
    6.3
    The Bloodstained Butterfly
    The Killer Reserved Nine Seats
    5.7
    The Killer Reserved Nine Seats
    The Possessed
    7.0
    The Possessed

    Related interests

    Jacopo Mariani in Deep Red (1975)
    Giallo
    Rosamund Pike in Gone Girl (2014)
    Psychological Thriller
    Roger Jackson in Scream (1996)
    Slasher Horror
    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie-Lynn Sigler, Tony Sirico, and Michael Drayer in The Sopranos (1999)
    Crime
    Mia Farrow in Rosemary's Baby (1968)
    Horror
    Jack Nicholson and Faye Dunaway in Chinatown (1974)
    Mystery
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      The films opening credits state it is based on the novel "A Room Without a Door", by Richard Mann. Italian film historian Roberto Curti said the novel was an invention of the filmmakers. The screenplay for the film was written by Sandro Continenza and Riccardo Freda, while other credited writers André Tranché and Günter Ebert were credited solely for co-production reasons.
    • Goofs
      Mandel is talking to Norton on the phone in a dark room as the murderer approaches, but when it cuts to a shot of his fake-blood engorged prosthetic throat being slit, out of nowhere there's a spotlight on it.
    • Quotes

      Ambassador Sobiesky: You bitch! You fucking bitch! You bitch, Bitch, BITCH!

    • Crazy credits
      The film's opening credits state it is based on the novel "A Room Without a Door", by Richard Mann. Italian film historian Roberto Curti said the novel was an invention of the filmmakers.
    • Connections
      Featured in Frightened Dagmar (2015)
    • Soundtracks
      Habanera
      Written by Georges Bizet

      Performed by Valentina Cortese

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ13

    • How long is The Iguana with the Tongue of Fire?Powered by Alexa

    Details

    Edit
    • Release date
      • August 24, 1971 (Italy)
    • Countries of origin
      • Italy
      • France
      • West Germany
    • Languages
      • English
      • Italian
    • Also known as
      • La iguana de la lengua de fuego
    • Filming locations
      • Cliffs of Moher, County Clare, Ireland(location)
    • Production companies
      • Les Films Corona
      • Oceania Produzioni Internazionali Cinematografiche
      • Terra-Filmkunst
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 36m(96 min)
    • 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.