🎯 Quick Overview
Trailer
- Director: William Eubank
- Genre: Action, Horror, Sci-Fi, Thriller
- Release year: 2020
- Runtime (length): 1h 35min
- IMDb rating: 5.9/10 (102K votes)
- Rotten Tomatoes: 48%
😅 Plot Summary – Badly Explained
Drill too deep, wake up angry sea monsters, Kristen Stewart saves the day while rocking a buzzcut.
🍿 Underwater: Detailed Plot Synopsis
Sudden Catastrophe at Kepler Station
In 2050, Norah Price, a mechanical engineer, is working on the Kepler 822, a deep-sea drilling station at the bottom of the Mariana Trench. Without warning, the station is rocked by a series of powerful earthquakes, causing massive structural damage. Norah, along with co-workers Rodrigo and Paul, attempts to reach the escape pods but finds them already deployed.

A Desperate Journey Across the Ocean Floor
The surviving crew members, including Captain Lucien, biologist Emily, and engineer Liam, gather and determine their only option is to don pressurized suits and walk across the ocean floor to the nearby Roebuck station. The journey is fraught with peril due to the crushing pressure, limited visibility, and the unknown cause of the quakes. As they descend in the elevator, Rodrigo’s helmet implodes, tragically killing him.

Encountering the Unknown
During their trek, Smith and Paul investigate a distress beacon, discovering a destroyed escape pod and a strange, previously undiscovered creature. They bring the creature back to the group, and Emily determines it’s unlike anything they’ve ever seen. The group realizes the drilling may have disturbed something ancient and dangerous in the depths.

Loss and Sacrifice
The Kepler station explodes, further endangering the group and damaging Smith’s oxygen supply. As they continue their journey, Paul is killed by a creature, and the remaining crew face dwindling resources and increasing threats. Captain Lucien sacrifices himself to save Norah from a pressure differential, leaving Norah, Emily, and the injured Smith to continue alone.

⚠️ Spoilers and Ending Explained
🎬 Cast & Characters
- Norah Price (Kristen Stewart): A resourceful mechanical engineer who fights to survive the underwater disaster and protect her fellow crew members.
- Captain Lucien (Vincent Cassel): The stoic and experienced captain who leads the crew in their desperate attempt to reach safety, making difficult decisions along the way.
- Paul Abel (T.J. Miller): A crew member providing comic relief amidst the terrifying events, but ultimately faces the deadly creatures.
- Liam Smith (John Gallagher Jr.): An engineer who becomes injured and relies on the help of his crewmates for survival.
- Emily Haversham (Jessica Henwick): A biologist who studies the creatures and plays a vital role in the group’s understanding of their underwater environment.
💬 Memorable Quotes
- Norah Price: “There are things will happen and make you feel powerless, and make you feel insignificant, but that’s it. There are just feelings. and sometimes you have to stop feeling, and start doing.” – Norah says this as a motivational speech, while the team is struggling to survive.
💰Box Office
- Budget: $80,000,000
- Domestic Gross: $17,291,078
- Worldwide Gross: $40,882,928
💥 Underwater Reviews
Personal Review
Okay, so I went into this expecting a cheesy monster movie, and I kind of got that, but in a good way. Kristen Stewart really nailed the tough-but-vulnerable vibe, and the action was non-stop. That one scene where the station starts collapsing? Seriously intense! The creatures were creepy as heck, too. I loved how claustrophobic it felt – I was holding my breath right along with them! Definitely worth a watch if you’re into thrillers.
- Who would enjoy:
- “Fans of sci-fi horror movies”
- “Viewers who enjoy claustrophobic thrillers”
- “Those interested in creature features with Lovecraftian elements”
- “People who like movies with a fast-paced plot and minimal character development”
- Content warnings ⚠:
- “Intense scenes of peril and disaster”
- “Graphic creature violence and gore”
- “Claustrophobic environments”
- “Brief strong language”
Professional Reviews
- Variety: “”Underwater” delivers a thrilling, claustrophobic experience, even if it borrows heavily from sci-fi horror classics. Kristen Stewart’s performance is a standout, but the plot lacks originality. It’s a fun ride, but don’t expect anything groundbreaking.
- The Hollywood Reporter: “While visually impressive, “Underwater” suffers from a predictable storyline and underdeveloped characters. The film relies too heavily on jump scares, lacking the suspense and depth needed for a truly memorable underwater horror experience. A decent popcorn flick, but ultimately forgettable.
Audience Reactions
The intense action sequences kept me on the edge of my seat!: Viewers enjoyed the film’s fast pace and suspenseful atmosphere.
I was pleasantly surprised by Kristen Stewart’s performance; she really owned the role.: Many praised the acting, especially Kristen Stewart’s portrayal of a strong, resilient character.
Overall Consensus: “Underwater” delivers a suspenseful and visually engaging experience, but its reliance on familiar tropes and lack of character depth leave it feeling somewhat derivative.
Awards
🛠️ Behind the Scenes
- “The actors wore airtight suits for the underwater scenes, making it difficult to hear the director’s commands.”
- “Each suit weighed about 140 lbs (63 kg), adding to the physical challenges of filming.”
🖥️ How to Watch Underwater?
Underwater is available to rent or purchase on various platforms, including Amazon Prime Video, Apple TV, Google Play Movies, Vudu, and YouTube. Check your preferred streaming service for availability and pricing. Physical copies (Blu-ray, DVD) are also available for purchase from retailers like Amazon and Best Buy.

🎥 Similar Movies
If you enjoyed Underwater, you might like these similar films:
- Alien (1979): Shares the claustrophobic, creature-feature atmosphere with a team being hunted in a confined space.
- The Abyss (1989): Another deep-sea thriller exploring the mysteries and dangers of the ocean depths, albeit with a different tone.
- Leviathan (1989): Another film set in the depths of the ocean, featuring a deep sea mining crew that encounters a deadly mutated creature.
🛒 Underwater Related Products
- Lovecraftian Horror Collection [Blu-ray]: A collection of classic Lovecraftian horror films, perfect for fans of the cosmic dread evoked in “Underwater”. Includes movies that inspired the movie.
- The Mariana Trench: Exploring the Deepest Depths [Kindle Edition]: Dive into the real-world mysteries of the Mariana Trench with this informative and visually stunning ebook. Learn about the unique creatures and geological wonders hidden in the abyss.
- Deep Sea Diving Suit Replica [Action Figure]: A highly detailed action figure of one of the deep-sea diving suits from “Underwater”. Comes with articulated joints and accessories.
- Subnautica [PC/PS4/Xbox]: Explore an alien underwater world in this open-world survival game. Craft equipment, pilot submarines, and encounter bizarre creatures as you unravel the mysteries of the deep.
🎧 Soundtrack
Underwater features a captivating soundtrack that enhances the movie’s atmosphere and emotional impact. Here are some notable tracks:
- “SpongeBob SquarePants Theme” – performed by Avril Lavigne
- “Underwater” – performed by Marco Beltrami & Brandon Roberts
You can find the complete soundtrack on Amazon Music and Apple Music.
🤨 FAQ
The explosions and earthquakes were caused by the drilling operation disturbing a hidden ecosystem of creatures living in the Mariana Trench. The drilling awakened these creatures, triggering a chain of destructive events.
Yes, Emily Haversham (Jessica Henwick) and Liam Smith (John Gallagher Jr.) are the only confirmed survivors who make it to the surface in the escape pods.
As of now, there are no confirmed plans for a sequel to Underwater. While the ending leaves room for continuation, the film’s box office performance and reception haven’t strongly indicated a sequel.
🔥 Bonus Content
OVERLORD (Zombies and Wolfenstein Vibes) EXPLORED
If you’re a fan of Overlord, you’ll love this in-depth analysis that explores the movie’s inspirations and complex themes.
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