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

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

    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.
    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!
    7christopher-underwood

    certainly entertaining enough

    This starts very well, indeed, startlingly so with surreal quality about it as we proceed from outlandish and vivid killing to child finding body in trunk of car and something strange going on with eyes. Various persons emerge from secret doors and there is emphasis upon dark glasses and limited sight with some weird sound going off to suggest something untoward is about to happen. Things calm down and killing become a bit mundane, very bloody but not very involving until the end when things spark back into life. Along the way, Anton Differing is effective, if a little one note and Dagmar Lassander lovely as ever. Veteran actress, Valentina Cortese puts in a great little performance and Italian movie stalwart Luigi Pistilli is most effective. Great shots of Dublin and Switzerland along the way and if this is not the finest giallo, it is certainly entertaining enough.
    7HumanoidOfFlesh

    Watchable and pretty sadistic Italian giallo.

    So I decided to re-watch "The Iguana and the Tongue of Fire" by Riccardo Freda after many years of not seeing the movie.In the prologue beautiful woman has her face melted with acid and her throat slashed by unknown black gloved killer.Her body is found in the trunk of a car belonging to the Swiss ambassador.Former police Inspector John Norton(Luigi Pistill)tries to solve this grisly case of mutilation and murder.But the elusive killer soon will kill more victims.""The Iguana and the Tongue of Fire" is a watchable albeit quite unsatisfying giallo with several nasty and gory murder scenes and very sadistic finale.The acting is fairly good and there is a bit of nudity.Still it seems that Riccardo Freda himself was dissatisfied with the film and effectively disowned it.That's why he directed it under the pseudonym of Willy Pareto.7 fiery iguanas out of 10.
    6rundbauchdodo

    Gory giallo with some unusual ideas

    Riccardo Freda's rude giallo is not quite a masterpiece, but it still delivers good entertainment and some stuff quite unusual for the "typical" Italian thriller of the Sixties and Seventies. First of all, the movie plays in Dublin, which I already assume unique in the history of giallo. Second, the family involved in the crimes is the one of the Dutch ambassador in the Republic of Ireland, which makes the case even more complicated for the policemen involved.

    Also very remarkable is the fact that this giallo delivers no nude scenes, which is quite rare for this genre. And last but not least, it's one of the goriest gialli before Dario Argento made "Profondo Rosso" (Deep Red). E.g.: Some hapless victims get their faces mutilated by acid before the killer slits their throats.

    By the way Freda delivers some thrilling and uncanny moments, and the climax is extremely nasty for various reasons: It has to be seen to be believed. The cast - including Anton Diffring, Luigi Pistilli, Dagmar Lassander and Werner Pochath - is above average and always convincing.

    All in all, "L'Iguana dalla Lingua di Fuoco" is not a masterly but still very cool giallo. Its only fault (possibly) is that it's too nasty for the easily offended - but easily offended people don't watch gialli anyway, I guess.

    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
    Death Walks at Midnight
    6.3
    Death Walks at Midnight
    The Case of the Scorpion's Tail
    6.7
    The Case of the Scorpion's Tail
    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.