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

Detective Belli

Original title: Un detective
  • 1969
  • R
  • 1h 43m
IMDb RATING
5.9/10
462
YOUR RATING
Florinda Bolkan in Detective Belli (1969)
CrimeDrama

A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.

  • Director
    • Romolo Guerrieri
  • Writers
    • Franco Verucci
    • Alberto Silvestri
    • Massimo D'Avak
  • Stars
    • Franco Nero
    • Florinda Bolkan
    • Adolfo Celi
  • See production info at IMDbPro
  • IMDb RATING
    5.9/10
    462
    YOUR RATING
    • Director
      • Romolo Guerrieri
    • Writers
      • Franco Verucci
      • Alberto Silvestri
      • Massimo D'Avak
    • Stars
      • Franco Nero
      • Florinda Bolkan
      • Adolfo Celi
    • 12User reviews
    • 16Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos93

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

    Top cast17

    Edit
    Franco Nero
    Franco Nero
    • Commissario Stefano Belli
    Florinda Bolkan
    Florinda Bolkan
    • Vera Fontana
    Adolfo Celi
    Adolfo Celi
    • Avvocato Fontana
    Delia Boccardo
    Delia Boccardo
    • Sandy Bronson
    Susanna Martinková
    Susanna Martinková
    • Emmanuelle
    Renzo Palmer
    Renzo Palmer
    • Commissario Baldo
    Roberto Bisacco
    Roberto Bisacco
    • Claudio
    Maurizio Bonuglia
    Maurizio Bonuglia
    • Mino Fontana
    Laura Antonelli
    Laura Antonelli
    • Franca
    • (uncredited)
    Geoffrey Copleston
    • Chief of Police
    • (uncredited)
    Silvia Dionisio
    Silvia Dionisio
    • Gabriella
    • (uncredited)
    Alfonso Giganti
    • Police agent
    • (uncredited)
    Renato Marzano
    • Coroner
    • (uncredited)
    Marino Masé
    Marino Masé
    • Romanis
    • (uncredited)
    Quinto Parmeggiani
    • Giornalista
    • (uncredited)
    Vittorio Ripamonti
    • Policeman
    • (uncredited)
    John Stacy
    John Stacy
    • Porter
    • (uncredited)
    • Director
      • Romolo Guerrieri
    • Writers
      • Franco Verucci
      • Alberto Silvestri
      • Massimo D'Avak
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews12

    5.9462
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    7Hey_Sweden

    Franco Nero fans should dig this one.

    A dialogue heavy murder mystery whose story is just full of twists and turns, "Un Detective", a.k.a. "Detective Belli", a.k.a. "Ring of Death", is a reasonably entertaining, competently made movie that does provide handsome leading man Franco Nero with a good vehicle, based upon the novel "Macchie Di Belletto" (translated as "Make Up Stains" in the English dubbed version) by Ludovico Dentice.

    Franco plays police commissioner Stefano Belli, a shamelessly crooked individual who takes a pair of cases offered to him by prominent criminal lawyer Fontana (Adolfo Celi). The details of these cases include a provocative photograph, blackmail, and cheating partners.

    One review read by this viewer was certainly on the mark when it comments on the story's resemblance to the legendary "The Maltese Falcon", right down to the final showdown when Belli confronts the killer with the knowledge he's gained. (Of course, the denouement here is one that the viewer may NOT expect.) A fair amount of the screen time actually involves Belli confronting one character after another, so it gets kind of repetitive, and what with all of the exposition relayed throughout, it does require one to pay close attention. One standout scene features Belli intimidating British model Sandy Bronson (Delia Boccardo) into giving up information by driving dangerously through the city streets.

    There's a brief scene of delectable bare female skin but the scene is over a little too quickly. Still, it's nice to see an assortment of "Euro-babes" among the cast: Florinda Bolkan, Boccardo, and Susanna Martinkova (whose dubbed in French voice is ridiculous yet still rather cute). Uncredited appearances are made by the likes of Laura Antonelli, Geoffrey Copleston, Silvia Dionisio, and John Stacy. But the most fun to be had is in watching Nero play a man of absolutely no moral fibre who always looks out for number one while becoming intent on solving the cases. He's a real brute of a man, yet is very democratic about it, roughing up men and women alike.

    The movie is decent entertainment overall, if not particularly memorable, and may please plans of European crime stories.

    Seven out of 10.
    5Leofwine_draca

    Middle of the road

    A typical police mystery from Italy. It skirts with the giallo genre at times but is much more of a police procedural. Franco Nero gives good value as a corrupt cop who doesn't mind roughing up a string of suspects, and indeed the film plods a bit due to the basic and somewhat repetitive construction of him visiting and interrograting one suspect after another. Eventually the mystery is solved and the usual conspiracy exposed. Middle of the road for this genre.
    7RodrigAndrisan

    Well done!

    An unusual role for Franco Nero, policeman again, as in many other movies, only this time he's a corrupt cop, one who works for himself, for money, for a lot of money. He's trapped in a whirlwind of crimes, committed by a fatal woman, do not say who, maybe you'll guess which one of those beautiful actresses in the cast is the one. You'll have to choose from the beautiful Brazilian Florinda Bolkan, the beautiful Italian Delia Boccardo, and another beautiful one, the Czech Susanna Martinková. In a much too small role, one of the sexiest actresses of all time, Laura Antonelli. The film worth to be watched, you'll see also the excellent Italian actor Adolfo Celi and another Italian actor very talented, Renzo Palmer. Special good music by Fred Bongusto.
    6MajesticMane

    Corruption, Murder, and Franco Nero: Unraveling the Tangled Web

    Un Detective, also known as Detective Belli or Ring of Death, is a dialogue-heavy murder mystery set in Rome. Franco Nero takes the lead as Stefano Belli, a morally ambiguous character who navigates a web of deceit, corruption, and violence.

    The film draws inspiration from classic noir tropes, with a torn photograph serving as a crucial clue in a murder investigation. As Belli delves deeper into the case, he encounters fashion models, photographers, and a list of suspects. The story twists and turns, keeping viewers engaged throughout.

    Nero's portrayal of Belli is captivating. He's a brute of a man, roughing up suspects without discrimination. His testosterone-fueled determination to solve the cases drives the narrative forward. The film's sordid content-police brutality, sexism, and excesses-reflects the era but remains surprisingly compelling.

    One standout scene features Belli intimidating British model Sandy Bronson (Delia Boccardo) by dangerously driving through city streets. The cast includes an array of "Euro-babes," including Florinda Bolkan, Boccardo, and Susanna Martinkova.

    While Un Detective lacks memorability, it's a decent entry in the European crime genre. If you enjoy gritty mysteries and Franco Nero's rugged charm, this film is worth a watch.
    7ZeddaZogenau

    Italian Crime Movie with Franco NERO and Florinda BOLKAN

    As in the classic films of Hollywood's black series (film noir), we are dealing here with a cynical and corrupt Commissario Belli (Franco NERO), who offers his services to the highest bidder on the open market. The lawyer Fontana (Adolfo CELI) is worried about his son Mino (Maurizio BONUGLIA). He is hopelessly in love with a beautiful Englishwoman (Delia BOCCARDO) and wants to enable her to have a career in recording. And all this with his father's money! The record company is based on the famous Via Veneto. And when the corrupt Commissario wants to pay the record boss a visit, he finds him murdered in his fancy apartment. Of course, Mino and his free-spirited Englishwoman in particular now come under fire from the investigating Commissario Baldo (Renzo PALMER). Baldo follows the law, while the corrupt Belli is prepared to share the bedsheets with all the suspected ladies in the case. Then there is the drug-addicted pop singer Emmanuelle (Susanna MARTINKOVA, who in real life was married to CINECITTA divo Gianni GARKO for several years), and above all the beautiful wife of the lawyer and stepmother of Mino: Vera Fontana (Florinda BOLKAN). The case becomes more and more confusing. And soon there are more deaths to mourn.

    A very good representative of the successful EUROCRIME genre! Here the restless action of the 1970s is even less in the foreground, instead a grandiose social portrait is drawn using the means of classic film noir. The two CINECITTA beauties Laura ANTONELLI and Silvia DIONISIO can be admired in smaller roles. In the 1980s, Florinda BOLKAN (seasons 1, 2 and 7) and Delia BOCCARDO (season 5) made an exciting reunion in the globally successful Italian television series LA PIOVRA.

    The wonderful images of the Via Veneto in the middle of Rome are particularly worth seeing. The male and female divas of the Roman CINECITTA film industry would come there every evening. Whether they were looking for a new role or a new love interest! Romolo GUERRIERI's film skilfully captures this shimmering atmosphere of the late 1960s.

    Best Emmys Moments

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

    More like this

    We Still Kill the Old Way
    7.0
    We Still Kill the Old Way
    Black Caesar
    6.4
    Black Caesar
    Closed Circuit
    7.0
    Closed Circuit
    Spasmo
    6.0
    Spasmo
    The Young, the Evil and the Savage
    5.8
    The Young, the Evil and the Savage
    The Fifth Cord
    6.6
    The Fifth Cord
    The Long Hair of Death
    6.2
    The Long Hair of Death
    Street Law
    6.8
    Street Law
    The Possessed
    7.0
    The Possessed
    Amuck!
    6.2
    Amuck!
    The Rapacious Jailbreaker
    6.9
    The Rapacious Jailbreaker
    Searching for Oscar
    6.2
    Searching for Oscar

    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 The Sopranos (1999)
    Crime
    Mahershala Ali and Alex R. Hibbert in Moonlight (2016)
    Drama

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      Fontana makes himself a "JB" during his second meeting with Belli.
    • Goofs
      Dubbing switches maddeningly back and forth between Italian and English.
    • Quotes

      Commissario Baldo: Sister, can we get some coffee here?

      Nun: No.

    • Alternate versions
      Reissue named "Macchie di Belletto" cuts 6 minutes of footage, most notably the entire performance of Silvia Dionisio.
    • Connections
      Followed by High Crime (1973)
    • Soundtracks
      The World Of The Blues
      (uncredited)

      Composed by Fred Bongusto

      Conducted by Robby Poitevin

      Sung by Shirley Harmer

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ14

    • How long is Detective Belli?Powered by Alexa

    Details

    Edit
    • Release date
      • September 3, 1969 (Italy)
    • Country of origin
      • Italy
    • Language
      • Italian
    • Also known as
      • Ring of Death
    • Filming locations
      • Lazio, Italy
    • Production company
      • Fair Film
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 43m(103 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.