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IMDbPro

Opération serpent

Original title: Fer-de-Lance
  • TV Movie
  • 1974
  • Not Rated
  • 1h 40m
IMDb RATING
5.0/10
205
YOUR RATING
David Janssen in Opération serpent (1974)
AdventureThriller

Snakes on board an American sub set off a chain of events that ultimately causes the boat to sink to the bottom of the ocean. The surviving crew must devise a rescue plan to free themselves ... Read allSnakes on board an American sub set off a chain of events that ultimately causes the boat to sink to the bottom of the ocean. The surviving crew must devise a rescue plan to free themselves and raise the sub.Snakes on board an American sub set off a chain of events that ultimately causes the boat to sink to the bottom of the ocean. The surviving crew must devise a rescue plan to free themselves and raise the sub.

  • Director
    • Russ Mayberry
  • Writer
    • Leslie Stevens
  • Stars
    • David Janssen
    • Hope Lange
    • Ivan Dixon
  • See production info at IMDbPro
  • IMDb RATING
    5.0/10
    205
    YOUR RATING
    • Director
      • Russ Mayberry
    • Writer
      • Leslie Stevens
    • Stars
      • David Janssen
      • Hope Lange
      • Ivan Dixon
    • 11User reviews
    • 3Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos4

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    Top cast22

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    David Janssen
    David Janssen
    • Russ Bogan
    Hope Lange
    Hope Lange
    • Elaine Wedell
    Ivan Dixon
    Ivan Dixon
    • Joe Voit
    Jason Evers
    Jason Evers
    • Cmdr. Kirk
    Charles Robinson
    Charles Robinson
    • Lt. Nicholson
    • (as Charles Knox Robinson)
    Ben Piazza
    Ben Piazza
    • Lt. Whitehead
    George Pan Andreas
    George Pan Andreas
    • Torquale
    Sherry Boucher
    Sherry Boucher
    • Liz McCord
    Robert Ito
    Robert Ito
    • Masai Ikeda
    William Mims
    William Mims
    • Mayne Bradley
    Shizuko Hoshi
    Shizuko Hoshi
    • Suan Kuroda
    Richard LePore
    Richard LePore
    • Chief Hughes
    Sandra Ego
    Sandra Ego
    • Terezita
    Felipe Turich
    • Shaman
    Frank Bonner
    Frank Bonner
    • Compton
    Robert Burr
    Robert Burr
    • Cmdr. Scott
    Alain Patrick
    • Sorrell
    Bill Catching
    Bill Catching
    • Chief Warren
    • Director
      • Russ Mayberry
    • Writer
      • Leslie Stevens
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews11

    5.0205
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    Featured reviews

    1preppy-3

    Saw it when it first played on TV

    I was 12 and the premise sounded great--a TV movie about a submarine trapped underwater with deadly snakes on the loose. I remember watching and, after a while, became increasingly bored. The script was by-the-numbers (there were no surprises or anything even slightly original), the cast looked either bored or had a sad let-me-out-of-here look of their faces (David Janssen). By the end I was fighting to stay awake! Dull dull DULL.

    It's hard to believe but this was released as a theatrical feature in Europe! Some poor suckers had to PAY to see this! I can imagine the reactions where this played. This IS worth seeing if you have insomnia--this will cure you completely!
    9MissClassicTV

    suspenseful sub drama

    The Navy nuclear sub Fer de Lance is in South America to pick up an international team of SeaLab scientists conducting pressure research. This includes the science support, medical research and diving teams. Meanwhile, one of the sailors on shore leave buys a basket full of poisonous fer-de-lance snakes to bring back on board as souvenirs. Of course the snakes escape and start biting people, and while that doesn't seem to kill them, they start hemorrhaging and go into shock. One of the stricken crew is manning the trim system and the other is at the helm and so the sub goes into a quick dive to the bottom of the ocean floor.

    There's a lot that I like about this movie, such as the claustrophobic feel of it taking place in a Navy sub. But most of all, I like the intelligent dialogue, even the parts that I didn't understand. I enjoy all the Navy speak. Drifting at a depth of 290 feet, they want to bring it up to 190, so they "blow the main ballast." But they rise too high, so then the order is to "flood her back down" to 190. Unfortunately, that's when the crew members really start getting sick and the uncontrolled descent happens. With the senior officers in the torpedo room checking on the first two crew members who were discovered unconscious, they're away from the control room (the conn) when the sub starts to nosedive. Lieutenant Whitehead was left in charge and he's not making good decisions. The Chief of the Boat (the COB), though lower in the chain of command, is the most experienced sailor on board and he tells the lieutenant what to do instead. "Back full, get the stern down." "Redline it." "Flood her just enough to take hold." "We're slowing down, now blow everything." It might have worked, except the helmsman falls unconscious and instead of surfacing they go into a deep dive. End result: the sub is wedged in by rocks, the snakes are still on the loose, and the oxygen will run out in 12 hours.

    The crash is pretty exciting. The surviving crew and passengers work together on rescuing the sub. This movie is a suspenseful drama about extricating the sub off the ocean floor and less about the snakes. The Weapons Officer, Lieutenant Nicholson, is competent but young and looks to the COB for advice. COB says, "You take the conn." The lieutenant replies, "I've got five years in, mostly shore duty. You're the COB, Russ, tell me what to do." Lots of snappy dialogue. The Italian and Japanese divers get in on the action too. The doctor helps with the scuba tank air mixture and decompression procedures.

    I paid closer attention on my second viewing because I didn't want to miss anything that was said. Yes, I've seen this movie more than once. I'll admit, the premise is kind of laughable, but it really grew on me. David Janssen plays Russ Bogan, the COB. He looks the part – he never looks like he's acting. He's an effective leader and the exchanges he has with the others are sharp. Ivan Dixon is also very good. And Richard LaPore too. All are very low key and solid, giving the impression that aside from the knucklehead who brought the snakes on board, this is a very professional crew.

    I found it to be an absolutely first-rate, really enjoyable movie.
    7echaczyk

    Snakes On A Sub

    Fer-De-Lance is a nice little suspenseful thriller. Snakes, called the Fer-de-Lance ("lance head" in French), is a generic name for vipers and quite poisonous. They have been sneaked on board a research submarine, coincidentally named Fer-de-Lance, by one of the crew to play a trick on the Captain. The snakes escape and bite a few of the personnel. Because of this, the sub loses control and sinks to the bottom of a South Ocean trench and also beneath a landslide. All of this happens within the first 20 minutes and the rest of the movie time is spent in the crew trying to evade the snakes and getting the sub loosened from the rocks.

    This movie moves quickly and without much characterization. But that's okay, the characters, though they come from various races, mean nothing to the story. What's important is the race against time to re-surface the sub before it runs out of oxygen for the crew to breathe and before the snakes kill more crew members. What adds to the suspense is the musical score by Dominic Frontiere, which is spot on in catapulting the movie from scene to scene.

    The only part of the movie that I'm critical of is the filming of the undersea scuba scenes. They are dark, sometimes out of focus and with debris flying in front of the camera blocking the action. I would think that's done to disguise the fact that the underwater set was small and a large submarine was not really used. But what was being accomplished got across to the viewer, so no harm. The movie is a nice little made-for-tv thriller.
    8Weirdling_Wolf

    David Janssen is just the man to stamp out these ferociously-fanged fugitives!

    'Fer-de-lance' or 'Snakes on a Submarine' is an unfairly neglected TV-chiller, often misguidedly pooh-poohed by glib Interweb philistines, this barnacle-tight 70s subaquatic shocker is kept excitingly afloat by the ballast of its above average cast of fine actors, including the delightful Hope Lange, ruggedly handsome Jason Evers, and authoritatively headed by the ridiculously suave and wholly likeable David Janssen as capable naval officer Russ Bogan. For reasons nonsensical, cretinous submariner Compton (Frank Bonner)foolhardily sneaks a bag of lethal snakes onboard, and before you can say 'Darwin Awards Winner' said submersible vessel is deleteriously riddled with venomous, silently striking reptiles! And for additional B-Movie bathos, the stalwart science vessel 'Fer-de-lance' disastrously finds itself perilously scuppered on a precarious rock shelf 1000 ft below the surface!

    Avid TV movie-loving fans won't be able to submerge their icy terror as the luckless crew plummet ever closer to their abysmal watery doom! The intense pressures finally reaching fever pitch as these terminally toxic, sinisterly slithering stowaways start to make their poisonous presence felt! The claustrophobically creepy 'Fer-de-lance' remains a buoyant B-Movie with a fang-tastic, fear-flicked premise, a squirmingly good score by the gifted composer Dominique Frontiere, and beloved TV icon David Janssen is just the man to stamp out these ferociously fanged fugitives! And the more obsessive B-Movie fans might be interested to know that snake smuggling simpleton Frank Bonner also starred in cult psychotronic freakshow 'Equinox'.
    Dethcharm

    Slithering Good Fun...

    FER-DE-LANCE is a made-for-TV movie starring David Janssen as the Officer in charge of a nuclear submarine. A routine mission turns catastrophic when a knuckleheaded crewmember (Frank Bonner) brings the titular serpents aboard. Death and disaster strike, leaving the sub stranded on the ocean floor.

    For a network television production of this vintage, It's not bad at all. It's a horror-thriller, as well as a disaster / survival film. The snakes are well-utilized, and Mr. Janssen is the same rough-around-the-edges, unflappable character he always seems to play.

    Co-stars the wonderful Hope Lange...

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    Storyline

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    Did you know

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    • Trivia
      When Lt. Nicholson tells Liz that he doesn't have a home, that he lives at the BOQ, he's referring to the bachelor's officers quarters.
    • Goofs
      Hope Lange's character is listed as Elaine Wedell in the cast list, but in the movie she says her name is Eileen.
    • Quotes

      Russ Bogan: What's the heading?

      Chief Hughes: 108. 109. 110.

      Russ Bogan: Speed?

      Chief Hughes: 16, slowing. 15. 14.

      Russ Bogan: What's the depth?

      Chief Hughes: Thousand fifty. Fifty-five.

      Russ Bogan: We're gonna run out of ocean.

    • Connections
      Edited from Destination: Zebra, station polaire (1968)

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    Details

    Edit
    • Release date
      • October 18, 1974 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • Terreur sous la mer
    • Filming locations
      • Metro-Goldwyn-Mayer Studios - 10202 W. Washington Blvd., Culver City, California, USA
    • Production company
      • Leslie Stevens Productions
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 40m(100 min)
    • Color
      • Color
    • Sound mix
      • Mono
    • Aspect ratio
      • 1.33 : 1

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