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

Without Apparent Motive

Original title: Sans mobile apparent
  • 1971
  • PG
  • 1h 40m
IMDb RATING
6.3/10
1.1K
YOUR RATING
Jean-Louis Trintignant in Without Apparent Motive (1971)
CrimeMysteryThriller

A strange series of murders are being committed in Nice on the French riviera. The commissionaire Carella is in charge and tries desperately to find a missing link between all of these murde... Read allA strange series of murders are being committed in Nice on the French riviera. The commissionaire Carella is in charge and tries desperately to find a missing link between all of these murders.A strange series of murders are being committed in Nice on the French riviera. The commissionaire Carella is in charge and tries desperately to find a missing link between all of these murders.

  • Director
    • Philippe Labro
  • Writers
    • Evan Hunter
    • Philippe Labro
    • Jacques Lanzmann
  • Stars
    • Jean-Louis Trintignant
    • Dominique Sanda
    • Sacha Distel
  • See production info at IMDbPro
  • IMDb RATING
    6.3/10
    1.1K
    YOUR RATING
    • Director
      • Philippe Labro
    • Writers
      • Evan Hunter
      • Philippe Labro
      • Jacques Lanzmann
    • Stars
      • Jean-Louis Trintignant
      • Dominique Sanda
      • Sacha Distel
    • 19User reviews
    • 6Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos48

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 43
    View Poster

    Top cast18

    Edit
    Jean-Louis Trintignant
    Jean-Louis Trintignant
    • Stéphane Carella
    Dominique Sanda
    Dominique Sanda
    • Sandra Forest
    Sacha Distel
    Sacha Distel
    • Julien Sabirnou
    Carla Gravina
    Carla Gravina
    • Jocelyne Rocca
    Paul Crauchet
    Paul Crauchet
    • Francis Palombo
    Laura Antonelli
    Laura Antonelli
    • Juliette Vaudreuil
    Jean-Pierre Marielle
    Jean-Pierre Marielle
    • Perry Rupert-Foote
    Stéphane Audran
    Stéphane Audran
    • Hélène Vallée
    Gilles Ségal
    Gilles Ségal
    • Di Bozzo
    • (as Gilles Segal)
    Pierre Dominique
    • Doume
    Erich Segal
    • Hans Kleinberg
    Jean-Jacques Delbo
    • Le supérieur…
    André Falcon
    • Le sous-préfet…
    Alexis Sellan
    • Pierre Barroyer
    Esmeralda Ruspoli
    Esmeralda Ruspoli
    • Madame Forest
    Michel Bardinet
    Michel Bardinet
    • Tony Forest
    Philippe Labro
    • Un journaliste
    • (uncredited)
    Jean-Claude Rémoleux
    • Un candidat jeu TV
    • (uncredited)
    • Director
      • Philippe Labro
    • Writers
      • Evan Hunter
      • Philippe Labro
      • Jacques Lanzmann
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews19

    6.31.1K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    me_runner

    Great french classic police film

    I had seen this film in a cinema, years ago, when I was a youngster. Now, I have bought the video in a 2nd hand shop, and...

    I has been delighted again with:

    a) The plot: good thriller about a snipper who kills several high society persons.

    b) The actors: Jean-Louis Trintigant is superb as a policeman,engaged in a difficult case. And he runs top speed...

    c) The music: Morricone's score is perfect. It goes along very well and underline top moments.

    To summarize: highly commandable film.
    10steve-ruzicka

    How the past and a not so innocent accident rushes back in the killing of seemingly unrelated people. Bravo Philippe Labro.

    An exceptional movie construction, masterminding the script, the actors, the music and the location. Each scene, per day and murder, and each actor's performance leave vivid pictures in my mind: the plunge in the swimming-pool, the deceived look of Gravina in her love-sex affair with Trintignant, the full power run of Trintignant around the Nice harbor, the final death posture of the murderer. Jean-Louis Trintignant camps a local French Riviera inspector, very self-image oriented as are most of the featured residents of the Cote d'Azur. A series of murders with no evident link is followed by Trintignant, each one filling a piece of the puzzle and bringing him closer to the murderer. Labro, the film director, shoots real-street-life and picks up the best essence of each of his actors. Beyond Trintignant, each other actor seems to have the second role while playing their cast with their own personality. Labro could have been another Jean-Pierre Melville and his magnificent "Le Cercle Rouge". This "Sans Mobile Apparent" showed all the promising ingredients needed by the French cinema to find a respected place in action movies. Labro followed up with "l'Heritier", not bad, far not as good, the magic having disappeared. My biggest regret: "Sans Mobile Apparent" is as yet unavailable in DVD and does not play on TV anymore.
    6dbdumonteil

    Philippe Labro's first effort..

    ... and his best.All that he made afterward can easily be dismissed as rubbish.A journalist -he also wrote words for some songs- he dreamed of the American cinema because he spent some of his youth on the other side of the pond.

    Actually,we're closer to Agatha Christie's whodunit than to American film noir.It's not a problem.It's better to have a good imitation of a detective story à la "and then there were none" than a pale reflection of Wise or Hawks.One by one,people who did something nasty in the past are slain and detective Trintignant is here to solve the mystery ,a mystery which entertains the audience till the very end .Outside Trintignant,the cast is very odd,including French crooner Sacha Distel,as an emcee of a stupid radio contest (a wonderful spoof) ,Segal, who wrote "love story" ,Chabrol's then-wife (and ex-wife of Trintignant)and best actress Stephane Audran,Italian not yet sex symbol Laura Antonelli ,here cast against type,Jean-Pierre Marielle...

    Very entertaining.
    7Fella_shibby

    Solid thriller with enuff suspense.

    I saw this for the first time recently aft reading a glowing review by Coventry.

    Well, this movie is indeed a solid thriller with a good mystery.

    The plot in short - A police detective investigates a series of unexplained killings of unconnected people by a mystery sniper. One of the victim is an ex girlfriend of the detective who tries very hard to find a missing link between all these murders. Though the detective have linked the victims to money laundering, narcotics and prostitution, nothing adds up to a motive for murdering them.

    The movie has good locations n a decent musical score but the performances are top notch.

    I like the short hair, slim babe, Carla Gravina.

    Lemme check out more movies starring her.
    8myriamlenys

    lean and mean thriller of the "policier" variety

    The movie is based on a book by McBain. Never having read the book I can't comment on the fidelity of the adaptation. However, the movie deals with some themes dear to McBain's heart : the difficulty and responsibility of detective work ; the speed at which a problem can turn into a circus, a stampede or a political affair ; the difficulty of policing a modern city where almost all citizens (good or bad) can hide, morph and reinvent themselves. (If you're living in a large city : would you be willing to swear that the kindly gentleman sitting on a park bench and feeding the pigeons is indeed a retired high school teacher, and not an Israeli spy master or a judo instructor kicked out of the Navy Seals for excessive brutality ?) There is also a nicely satirical edge to the work.

    The translation to French society works well and the sun-drenched city of Nice is nicely juxtaposed with the relentlessly "noir" atmosphere. The masterful Morricone music evokes a general sense of wrongness and menace.

    It should be noted that Trintignant's inspector Carella is not an agreeable man : he alternates between gruff boorishness and solitary misanthropy, while exuding a smoldering, barely contained anger. One senses that any pimply teenager foolish enough to go "oink, oink" in his vicinity would become the owner of a bullet through the brain in two minutes flat. As an approach to community police work this would not be entirely without merit - but still.

    Best Emmys Moments

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

    More like this

    Noyade interdite
    6.0
    Noyade interdite
    Sugar Colt
    6.1
    Sugar Colt
    The Possessors
    6.9
    The Possessors
    Espion, lève-toi
    6.6
    Espion, lève-toi
    Backfire!
    6.1
    Backfire!
    La Crise
    6.8
    La Crise
    Manon
    6.8
    Manon
    The Hunter Will Get You
    6.5
    The Hunter Will Get You
    Incorrigible
    6.4
    Incorrigible
    Chouans!
    6.2
    Chouans!
    The Tin Star
    7.3
    The Tin Star
    Le sang à la tête
    6.5
    Le sang à la tête

    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
    Jack Nicholson and Faye Dunaway in Chinatown (1974)
    Mystery
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      Probably the inspiration for Les Nuls' parody "la cité de la peur"
    • Goofs
      All entries contain spoilers
    • Connections
      Referenced in Les Spécialistes (1985)

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ12

    • How long is Without Apparent Motive?Powered by Alexa

    Details

    Edit
    • Release date
      • September 15, 1971 (France)
    • Countries of origin
      • France
      • Italy
    • Language
      • French
    • Also known as
      • Neun im Fadenkreuz
    • Filming locations
      • Place Rossetti, Nice, Alpes-Maritimes, France(tv show)
    • Production companies
      • Cinétel
      • Euro International Films
      • Président Films
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 40m(100 min)
    • Color
      • Color
    • Sound mix
      • Mono
    • Aspect ratio
      • 1.66 : 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.