Deep Blue Sea (1999) poster
Poster: TMDB
FilmR1999

Deep Blue Sea

ActionHorrorScience Fiction

Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's an unexpected side effect: the sharks got smarter, faster, and more dangerous. After a big storm damages their remote research facility, they must fight for their lives. From TMDB

190 reactions from 4 sources (Bluesky, Mastodon, TMDB reviews, Lemmy) · newest Oct 6, 2026 · last updated Oct 9, 2026 · How this works

Audience score

—
No Data

Sentiment labels for these sources are still being hand-checked; no score yet.

Source+−=
Bluesky *000
Mastodon *000
TMDB reviews *204
Lemmy *000

* shown, not counted in the score (label accuracy below our 85% bar or not yet audited).

184 newer reactions are still waiting for a label.

What people are saying

A written summary appears once the title has a score.

Reactions

60 of 190 · most liked first
  • Brendel @brendelbored.bsky.socialBluesky · Oct 24, 2025

    I’ll tell you a fun Stellan Skarsgård role: Deep Blue Sea. A movie you don’t necessarily remember him being in but will immediately go “STELLAN NOOOOO” when you remember what happens

    unlabelledView post →
  • Matt Zoller Seitz @mattzollerseitz.bsky.socialBluesky · Jun 16, 2026

    Watching Deep Blue Sea. One of my favorite examples of a movie that knows what it is & commits to being that. The shocks are foolproof. I love that they give the cook (LL Cool J) his own one-man survival story apart from the group. Sturdy structure. Every action sequence has its own mini-narrative.

    unlabelledView post →
  • Brendel @brendelbored.bsky.socialBluesky · Jul 11, 2026

    In Deep Blue Sea they’re trying to end Alzheimer’s and the movie is like nice job you made hyper intelligent sharks I hope you’re happy you absolute psychopaths

    unlabelledView post →
  • Monica At The Movies @monicasmovies.bsky.socialBluesky · Feb 18, 2026

    Deep Blue Sea (1999) 🎬🦈💙 Directed by Renny Harlin

    unlabelledView post →
  • Tim Carvell @timcarvell.bsky.socialBluesky · Aug 3, 2025

    I saw "Deep Blue Sea" opening night at the Cinerama Dome, and no one knew how Samuel L. Jackson's big, mid-movie speech ended, and the sound of the crowd at that moment could've levitated the building.

    unlabelledView post →
  • Willow Catelyn Maclay @willowcatelyn.bsky.socialBluesky · Jun 23, 2025

    I like A SNAKE OF JUNE and I SAW THE TV GLOW and INLAND EMPIRE and MARIE ANTOINETTE and LAKE MUNGO and PULSE and PULSE and SPARROW and NO HOME MOVIE and AFTERSUN and THE LORDS OF SALEM and HAGAZUSSA and THE DEEP BLUE SEA and PERSONAL SHOPPER and UNDER THE SKIN & many more films from the 21st century

    unlabelledView post →
  • Brendel @brendelbored.bsky.socialBluesky · Apr 26, 2024

    My favorite example of this is Deep Blue Sea where LL Cool J talks about sharks but also doesn’t seem to have a firm grasp on what happens in the film because he starts talking about ghosts and fish that glow in the dark

    unlabelledView post →
  • Dawn of The Discs @dawnofthediscsnews.bsky.socialBluesky · Dec 20, 2024

    Coming to 4K UHD in March from Arrow Video Deep Blue Sea Limited Edition 4K UHD Brand new 4K restoration of the film from the original camera negatives by Arrow Films approved by director Renny Harlin #FilmSky

    unlabelledView post →
  • Dominique Baker @bakerdphd.bsky.socialBluesky · May 23, 2026

    Deep Blue Sea time. I love this movie so much.

    unlabelledView post →
  • 🎃 ƚԋҽ ԋαυɳƚιɳɠ σϝ Aʅҽx˚Jҽɾι⛦ @mobiusstrip8.bsky.socialBluesky · May 3, 2026

    Deep Blue Sea |1999 www.imdb.com/title/tt0149261 #NowWatching #filmsky ·searching for a cure to Alzheimer's disease, a group of scientists on an isolated research facility become the prey, as a trio of intelligent sharks fight back·

    unlabelledView post →
  • Bloody Disgusting @bloody-disgusting.comBluesky · Feb 5, 2025

    Deep Blue Sea director Renny Harlin dives back into shark-infested waters with DEEP WATER, and it's been acquired by the theatrical distributor behind Strange Darling:

    unlabelledView post →
  • 🎃trash🎃 (haunted) @dollarpbr.gayBluesky · Apr 15, 2024

    many great movies came out that year but unfortunately so did my all time favorite terrible movie god i love Deep Blue Sea

    unlabelledView post →
  • Premee Mohamed @premeemohamed.comBluesky · Dec 23, 2023

    Watching DEEP BLUE SEA :) My favourite movie that is about very smooth sharks :)

    unlabelledView post →
  • William Buchanan @williambuchanan93.bsky.socialBluesky · Nov 24, 2025

    Tonight's film Deep Blue Sea (1999)

    unlabelledView post →
  • Richard Newby @richardlnewby.bsky.socialBluesky · Jul 29, 2025

    This was fun! It is surprisingly brief, perhaps a little too brief. Great effects by Stan Winston and a fun cast. Pretty wild audiences got two star-studded B-movies, Lake Placid and Deep Blue Sea just a couple weeks apart. And it’s nice that neither movie ever got any sequels.😂

    unlabelledView post →
  • Bloody Disgusting @bloody-disgusting.comBluesky · Mar 25, 2026

    EXCLUSIVE POSTER: Renny Harlin (Deep Blue Sea) returns to the shark attack genre with new movie DEEP WATER. From producer Gene Simmons, Deep Water will release in theaters May 1. Ben Kingsley & Aaron Eckhart star.

    unlabelledView post →
  • Trace Thurman @tracedthurman.bsky.socialBluesky · Dec 20, 2024

    The shark is out of the lagoon! I'm so honored to have been asked to contribute a video essay on Arrow's upcoming 4K release of #DeepBlueSea, aka the greatest shark film ever made. Check it out when it hits shelves in March! US Pre-orders here: www.arrowvideo.com/blu-ray/deep...

    unlabelledView post →
  • Cinema Strikes Back @cinemastrikesback.bsky.socialBluesky · Feb 24, 2024

    #Rewatched Deep Blue Sea (1999) - Boy’s request for a sleepover, he loves LL Cool J in this. After all these watches, I still can’t help but chuckle at the INCREDIBLY gratuitous underwear scene - this movie is such fun absolute trash.

    unlabelledView post →
  • Bea @bb54.bsky.socialBluesky · Oct 20, 2023

    my favourite bit in the film Deep Blue Sea (1999) is when the shark turns on an oven.

    unlabelledView post →
  • Horror Gaymer @horrorgaymer.bsky.socialBluesky · Sep 2, 2025

    I haven’t watched a horror movie in nearly 72 hours. I’m watching Deep Blue Sea in the pool tonight. Who’s joining?

    unlabelledView post →
  • The Enigma of Amigara Walt @blackcasebook.bsky.socialBluesky · Apr 3, 2025

    TIRED: These tariffs remind me of the trade dispute in the 1999 sci-fi film Star Wars: The Phantom Menace WIRED: The senility driving this trade dispute reminds me of how they failed to cure Alzheimer's in the 1999 sci-fi film Deep Blue Sea

    unlabelledView post →
  • 🖖🏳️‍⚧️T'Lynn🦇David🦇Cooper🏳️‍⚧️🖖 @awholedamntown.bsky.socialBluesky · Jan 30, 2026

    Samuel L. Jackson's death in DEEP BLUE SEA is easily a Top 3 Movie Moment. Right up there with the "Tears in Rain" speech in BLADE RUNNER and the ending speech from THE GREAT DICTATOR.

    unlabelledView post →
  • 🏳️‍⚧️ The 'Disaster Lesbian of the Wasteland' never quits! 🏳️‍⚧️ @dolljointcharmpoint.comBluesky · Jun 19, 2026

    Deep Blue Sea is a movie about a hyperintelligent shark that ends with a rap about how LL Cool J is also a sort of hyperintelligent shark if you think about it

    unlabelledView post →
  • Tim Carvell @timcarvell.bsky.socialBluesky · Dec 13, 2025

    “Deep Blue Sea” at the Cinerama Dome in LA, an absolutely packed theater that had no idea Samuel L. Jackson’s Big Scene was coming and just exploded when it happened. Oh, and literally any movie at the Worldwide Cinemas, a dollar theater near Times Square where every movie came with commentary.

    unlabelledView post →
  • Lukee the Vampire Slayer 🌈✌️✏️ @lukee.bsky.socialBluesky · Mar 18, 2025

    Deep Blue Sea 2 isn't a great film but Rob Mayes makes up for it. 🥵🥵🥵

    unlabelledView post →
  • Clinton of the Damned 🎃👻 @puritythrufire.bsky.socialBluesky · May 6, 2025

    Picking a random film from my collection to show off for no real reason! Day #174 "Deep Blue Sea" (Renny Harlin/1999) While JAWS still reigns as undisputed King, this film about genetically altered sharks is a hell of a banger. Fun cast, great direction and tons of tension. Check it out!

    unlabelledView post →
  • Dominique Baker @bakerdphd.bsky.socialBluesky · May 23, 2026

    Anaconda and Deep Blue Sea are the best of American film making so yes we're watching them this weekend

    unlabelledView post →
  • Jean Roddenberry, Gravity-Critical Science Officer @jean-roddenberry.bsky.socialBluesky · May 2, 2026

    I was at university with Ella Whelan and she once voiced the opinion that the scary thing about Deep Blue Sea, the movie where LL Cool J is hunted by hyperintelligent sharks, is that it could actually happen.

    unlabelledView post →
  • Mike D’Angelo @gemko.bsky.socialBluesky · Dec 16, 2025

    Even a movie like DEEP BLUE SEA (also recently revisited), bland expository scene at the outset, I’m thinking “Look at how this was *lit*!” So much skilled experience went into everything.

    unlabelledView post →
  • Fabiola @shedellamorte.bsky.socialBluesky · Jul 12, 2025

    This is the first poster of Deep Blue Sea I saw at the video store when I was 12 and I told my mom “we need to rent this”. It became our favorite movie and we rented it every weekend for years. We still watch it together every summer so this dumb movie will always hold a special place in my heart

    unlabelledView post →
  • Miss Machete, Pumpkin Spice Cannibal @miss-machete.bsky.socialBluesky · Jul 27, 2026

    Happy #SharkWeek Machete Club! Let me put forward my vote for second best shark movie, after Jaws: Deep Blue Sea (1999) We got an all star cast, multipe practical props, and the worlds most bats🦈t insane script. And who could forget the rap? Prove me wrong - whats the shark movie silver medal?

    unlabelledView post →
  • Casket Based @cineblah.bsky.socialBluesky · Aug 9, 2024

    Rewatching a film I've not seen in years but I remember it being pretty fun. Deep Blue Sea (1999, Australia, USA, Argentina) - Renny Harlin 📽️ #Filmsky

    unlabelledView post →
  • whotookkarl @[email protected]Lemmy · Mar 16, 2026

    Pontypool, great concept and execution for a low budget horror, Canadian zombies with a twist The Man from Earth low budget sci-fi about a guy who's been alive for thousands of years, mostly just character development and story telling through actually story telling. Deep Blue Sea 3, 1 was great b movie shark horror, 2 was garbage, but 3 knew it was on the back foot and just goes all in, not a great movie but after 2 definitely underrated.

    unlabelledView post →
  • Elizabeth Picciuto @epicciuto.bsky.socialBluesky · Dec 13, 2025

    Saw Independence Day at a theater right next to the Empire State Building. We saw ourselves get blown up and everyone whooped. Saw Deep Blue Sea. At the, um, extremely surprising plot twist that happens like a third of the way into the movie, everyone applauded for the movie tricking us so well.

    unlabelledView post →
  • Elizabeth Bear @matociquala.bsky.socialBluesky · Apr 14, 2024

    Runner up is probably DEEP BLUE SEA, which is not a good movie, but I love it.

    unlabelledView post →
  • Candice Frederick @candicefrederick.bsky.socialBluesky · Mar 24, 2025

    Samuel L Jackson on shark thriller Deep Blue Sea: ‘I’ve had many deaths – but everyone remembers this one’ www.theguardian.com/film/2025/ma...

    unlabelledView post →
  • REBEL Princess @johnnyphreak.bsky.socialBluesky · Jun 29, 2026

    Favorite horror film from each year of the 1990’s: 1990: Tremors 1991: The Silence of the Lambs 1992: Candyman 1993: Jurassic Park 1994: In the Mouth of Madness 1995: Tales from the Hood 1996: Scream 1997: The Relic 1998: Blade 1999: Deep Blue Sea #filmsky #movies #horrormovies

    unlabelledView post →
  • 🍻🍊 @jacobgrey.bsky.socialBluesky · Jul 15, 2026

    Now watching: Deep Blue Sea (1999), dir. Renny Harlin #JustWatchSomethingJuly

    unlabelledView post →
  • 🩸💀 The Horror Guru 💀🩸 @thehorrorguru.bsky.socialBluesky · Sep 17, 2025

    As a fan of all three cheesy late 90s, "animal attack" movies: Lake Placid > Deep Blue Sea > Anaconda 🤔

    unlabelledView post →
  • J.A.Tallon @tallon.bsky.socialBluesky · Jun 10, 2025

    Terence Rattigan (with scenes from the Anatole Litvak film adaptation of the Rattigan play "The Deep Blue Sea") - BOTD

    unlabelledView post →
  • Casey Stegman @caseystegman.comBluesky · Jul 21, 2026

    For a long time I thought I had hallucinated seeing a teaser trailer for DEEP BLUE SEA set to “Amazing Grace,” because I’d been unable to find it anywhere. Well someone recently uploaded a film scan and turns out I didn’t imagine it! youtu.be/nl-VzV_D6yA?...

    unlabelledView post →
  • Maxwheelsheephard @mshep.bsky.socialBluesky · Jul 9, 2026

    The journey that the shark film has gone on through history has been wild. I think things went off the rails in 1999 when Deep Blue Sea came out. That film legitimized the whole 'sharks with super powers' thing. Right after that the first wave of sci-fi channel shark movies came out #Frightclub

    unlabelledView post →
  • Jack @jacklikesfilms.bsky.socialBluesky · Mar 14, 2025

    NW: Deep Blue Sea (1999, dir. Renny Harlin) #Filmsky 📽️ Haven't seen this since it was originally out. Me and two mates from school were the only people in the cinema. I can remember two scenes in the entire film.

    unlabelledView post →
  • Hillary Monahan @hillarymonahan.bsky.socialBluesky · Sep 14, 2025

    Deep Blue Sea There is nothing better to me than a ridiculous animal attacks movie and what happens to Samuel L is *chef's kiss*. m.imdb.com/title/tt0149...

    unlabelledView post →
  • William Bibbiani @williambibbiani.bsky.socialBluesky · Apr 30, 2026

    The director of DEEP BLUE SEA is back with a vicious new shark thriller where nobody is safe. DEEP WATER is a mean-spirited flick and, even though it often looks cheap and the ending is haphazrdly edited together, it's a hoot. My review is at @thewrap.com!

    unlabelledView post →
  • Drewcifer Rising 🎃😈 @drewdietsch.bsky.socialBluesky · Jul 28, 2025

    Kelly is right. DEEP BLUE SEA 3 got the honored "movie of the summer" moniker from Fin Flicks. A truly unexpected treat after the lazy retread in 2. Here's @travisnewton.bsky.social and I giving it much deserved love on @genrevision.com. genrevision.com/posts/deep-b...

    unlabelledView post →
  • Telathiel | Tasha @telathiel.bsky.socialBluesky · Jul 18, 2025

    Another (premature) Shark Week movie! @xshike.bsky.social and I are watching: 📽️ Deep Blue Sea (1999, Renny Harlin) Nothing more to say, smart-ass shark action is all you need to know.

    unlabelledView post →
  • Raven “Only Fangs” Rose 🐦‍⬛ 🥀 @r4v3nr0s3.bsky.socialBluesky · Jul 5, 2025

    I love you Jaws and the Meg but Deep Blue Sea but was the best shark movie of all time!!!!

    unlabelledView post →
  • Casket Based @cineblah.bsky.socialBluesky · Aug 13, 2024

    Deep Blue Sea is the exact kind of film they need to make more of. 📽️ My ★★★½ review of Deep Blue Sea on Letterboxd boxd.it/75vTUr 📽️ #Filmsky

    unlabelledView post →
  • Jordan Morris @jordanmorris.bsky.socialBluesky · Aug 13, 2026

    Our movie pod FREE WITH ADS is celebrating ANIMALS ATTACK AUGUST where we review some of the weirdest killer animal movies you can stream for free. This week we reviewed DEEP BLUE SEA with the gang from the BLACK PEOPLE LOVE PARAMORE podcast! maximumfun.org/episodes/fre...

    unlabelledView post →
  • NateMing on Elm Street @nateming.bsky.socialBluesky · Jul 18, 2026

    years later, my folks eased up on all that as we left the JWs, so the first four R-rated movies I got to rent on my own were Alien, Aliens, The Terminator, and Terminator 2: Judgment Day the first R-rated movie I saw in theaters (with my folks) was Deep Blue Sea

    unlabelledView post →
  • J.A.Tallon @tallon.bsky.socialBluesky · Jun 10, 2026

    Terence Rattigan (with scenes from the Anatole Litvak film adaptation of the Rattigan play "The Deep Blue Sea") - BOTD

    unlabelledView post →
  • OhDiane @ohdiane.bsky.socialBluesky · Sep 29, 2025

    Dottie’s favorite movie is Deep Blue Sea. #art #drawing #chihuahua #deepbluesea

    unlabelledView post →
  • Drewcifer Rising 🎃😈 @drewdietsch.bsky.socialBluesky · Aug 4, 2025

    Not even a shred of irony: his death in DEEP BLUE SEA is one of the best deaths in movie history. Check out our Fin Flicks episode to celebrate this iconic dispatching. @genrevision.com

    unlabelledView post →
  • Anthony Cleveland @antcleveland.bsky.socialBluesky · Jul 30, 2025

    Gonna drink the Jaws wine and watch the best shark movie ever made… Deep Blue Sea

    unlabelledView post →
  • George Penney @georgepenney.bsky.socialBluesky · Jun 12, 2024

    Question for the chompy film connoisseurs out there. On a scale of Deep Blue Sea to Virus Shark, where does Under Paris sit? I mean I'm gonna watch it because Shark Movie. But I just want to know if I'm gonna be cackling with glee or gleefully groaning at the badness.

    unlabelledView post →
  • Frankenstein's Mons Pubis 🏳️‍⚧️💖🏴‍☠️ @samanthaduke.bsky.socialBluesky · Aug 28, 2026

    - Sphere (1998) - The 6th Day (2000) - Deep Blue Sea (1999) - Star Trek IV: The Voyage Home (1986) - Transformers: The Movie (1986)

    unlabelledView post →
  • Bilge Ebiri @bilgeebiri.bsky.socialBluesky · May 1, 2026

    Renny Harlin's DEEP WATER, which of course recalls his DEEP BLUE SEA in its fusing of disaster flick and shark thriller, represents both a flex and a eulogy in the twilight wasteland of contemporary cinema: www.vulture.com/article/deep...

    unlabelledView post →
  • Kelvira 🎃 @ohhellkell.bsky.socialBluesky · Jun 30, 2025

    What's your favorite shark movie that isn't Jaws or Deep Blue Sea?

    unlabelledView post →
  • Cake Pop Demon Hunter @fakerobhunter.bsky.socialBluesky · Mar 3, 2025

    Shark cg/optical fx still meh, but DEEP BLUE SEA crushes it on the practical front with its sets and prosthetic sharks. Plus three of the best movie deaths too... one brutal, one unforgettable, and one unexpected. Love it.

    unlabelledView post →

Posts are quoted from public profiles with links to the original. Want yours removed? Contact us.

Official Trailer

Top Cast

Saffron Burrows actor profile photo
Saffron Burrows
Dr. Susan McAlester
Thomas Jane actor profile photo
Thomas Jane
Carter Blake
LL Cool J actor profile photo
LL Cool J
Preacher
Samuel L. Jackson actor profile photo
Samuel L. Jackson
Russell Franklin
Jacqueline McKenzie actor profile photo
Jacqueline McKenzie
Janice Higgins
Michael Rapaport actor profile photo
Michael Rapaport
Tom Scoggins
Stellan Skarsgård actor profile photo
Stellan Skarsgård
Jim Whitlock
Aida Turturro actor profile photo
Aida Turturro
Brenda Kerns

Cast from TMDB.

TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB.