Dead Sea (2024) Review – A Predictable And Repetitive Nautical Slog
Dead Sea: Quick Verdict
The Verdict: A disappointingly generic and repetitive thriller that fails to make the most of its “lost at sea” premise. While Isabel Gravitt delivers a capable lead performance, she is let down by a weak narrative and a script that prioritises repetitive pacing over genuine tension. The film suffers from a distinct lack of excitement, with far too many scenes of characters simply waiting for the next plot point to occur. Coupled with uneven cinematography and a voyeuristic camera that borders on the ridiculous, it is a 1.5-star experience that offers very little to genre fans. It is the kind of mundane thriller that is best left for a distracted Sunday afternoon, as it brings absolutely nothing new to the table.
Details: Director: Phil Volken | Cast: Isabel Gravitt, Genneya Walton, Alexander Wraith, Dean Cameron | Runtime: 1h 28m | Release Date: 26 July 2024
Best for: Viewers who enjoy TV-movie style thrillers and those looking for an undemanding, if unoriginal, aquatic survival story.
Worth noting: Despite the title and nautical setting, this is not a shark horror movie, focusing instead on human-centric threats aboard a fishing vessel.
Where to Watch: Amazon🛒
Rating: 1.5/5 Stars
(Capable lead acting, incredibly dull pacing, generic script)
Welcome to Knockout Horror. Today we are taking a look at a movie that has just arrived on Prime to rent or buy Dead Sea.
Table of Contents
It’s not another shark horror movie!
We have covered a fair few low-budget shark movies here. Most of them coughed up in a phlegm-covered puddle by the awful Asylum Movies production team. We haven’t, however, covered many plain old “out at sea” horror movies. That’s all about to change as this movie popped up recently and we decided to check it out.
Following the story of young woman Kaya (Isabel Gravitt) and her friend Tessa (Genneya Walton) as they head out for some fun on Jet Skis (where have I heard that plot before?), the pair find themselves in trouble when they are involved in a serious accident that results in the death of one of their friends and the severe injury of another.
Floating around in the wide open sea, they feel like all hope is lost until a fishing vessel picks them up. Little do they realise that they may have just jumped out of the frying pan and into the fire.
An interesting concept but poor execution
Before I get into the review itself, I am going to quickly summarise by saying that this one is pretty bad. While the concept itself is fairly interesting and, at least, offers some potential for soggy thrills, the execution is really poor. The first twenty minutes, or so, are spent building our characters up just a little bit. Think of it as a teenage drama movie complete with all the cringe and annoyingness that you would expect.
Kaya is a decent woman who recently lost her mum and now spends her time working, looking after her hopeless father, and caring for her younger brother. She gave up a swimming scholarship to do all of that and she’s pretty down about her future prospects.
“While the concept itself is fairly interesting and, at least, offers some potential for soggy thrills, the execution is really poor.”
Her friend Tessa is, to be honest, a bit of a prick and spends most of her time pressuring Kaya into doing things she doesn’t want to do. Hence why the pair end up using jet skis to head to a random island with Tessa’s boyfriend and some random dude.
Some smooching happens and things appear to be looking up for Kaya, before everything, obviously, starts to look down rather quickly. And by down I mean down towards the bottom of the ocean. It’s a super basic setup and things don’t really get going until the fishing vessel pulls them up and the captain, Rey (Alexander Wraith), pulls them on board.
It’s just sooo generic
From here on out, it’s just generic thriller nonsense with a liberal helping of gratuitous ass shots from a very invasive camera operator. Seriously, this dude wants to examine every single crease and crinkle of poor Kaya’s bikini bottoms. I hope she got hazard pay for the amount of times she probably nearly tripped on this person giving her a widescreen colonoscopy.
“Dead Sea brings absolutely nothing new to the format. The one thing it brings in spades, is minute after minute of characters standing around thinking about what to do next.”
There are a few words that would be perfectly applicable here, namely “predictable”, “formulaic”, “dull”, and “ridiculous”. It’s the same shit you have seen a million times, just on a boat and in slightly less clothing.
Characters have minor suspicions of their rescuer. The rescuer proves these suspicions correct. Characters have a chance to escape but fail. The situation escalates all leading up to the big finale. Dead Sea brings absolutely nothing new to the format. The one thing it brings in spades is minute after minute of characters standing around thinking what to do next. The narrative is so weak and poorly formulated that there are numerous periods of dead air with nothing to fill them.
Very repetitive
Characters repeatedly climb ladders to peep through gaps and to give the camera more of those trademark gratuitous ass shots. They repeatedly comfort each other for minutes at a time. They spend most of the film confined to one tiny room. And they spend far longer than is normal, in these movies, deciding what their next step will be.
“The usual constant drip-feeding of thrilling scenes that you would expect from this type of film just aren’t there.”
Every single scene drags out far longer than it should. Naturally, this has a huge impact on the excitement level. It is all just so repetitive. The usual constant drip-feeding of thrilling scenes that you would expect from this type of film just aren’t there.
For the vast majority of the runtime, simply nothing happens. We have a tiny bit of story exposition and literally nothing else. The characters don’t fight back; they do nothing at all. This, obviously, makes the final stanza feel extremely rushed. But, even then there is still time for one of the characters to fumble around trying to figure out how something works for over 3 minutes. It’s insanely dull.
One decent performance as a tiny glimmer of hope
The only beacon of light in the dead sea here is actor Isabel Gravitt. She tries so damn hard and does a good job with the really poor dialogue and dishwater dull narrative. Isabel has loads of potential. She deserved far more than all the sunburn, chapped lips, and 200 different angles of her ass cheeks that she got here. I would love to see her in a much better horror movie sometime in the future.
Dean Cameron was a nice addition. It’s cool to see him popping up. I am not confident about his drawing power if he has to take small parts in movies like this, though. Everyone else is pretty lacklustre. Not that the script offered them much to work with. Alexander Wraith barely says a word all movie. He just lumbers around being vaguely menacing.
Camera work is fantastically uneven. I am fairly sure that water-based scenes were filmed with a GoPro or something. You can imagine how great they look in a feature-length movie. They are occasionally interlaced with some actual 4K stock footage which makes the awful standard cinematography even worse. It all just looks pretty nasty. Throw in some lacklustre shots, again mostly focused on capturing Kaya bending over or doing things that will make her ass jiggle, some continuity issues, and a lot of pacing problems, and you have a very weak directional effort.
The Good, The Bad & The Ugly
The Good
- Isabel Gravitt: Delivers a sincere and hardworking performance as the lead, managing to elevate some very weak material.
- Premise: The initial concept of being rescued by a vessel with a dark secret is a classic thriller setup that always has potential.
The Bad
- Dull Pacing: The film is riddled with dead air and repetitive scenes that drain any potential tension.
- Generic Script: Every plot beat is entirely predictable, offering no surprises for anyone familiar with the genre.
- Lack of Thrills: For a thriller, it is remarkably unexciting, with characters who spend far too long doing nothing.
The Ugly: The cinematography. The constant, gratuitous focus on the lead actress’s bikini bottoms is as distracting as it is unnecessary, adding a tacky layer to an already weak directional effort.
Should You Watch Dead Sea?
Honestly, no. You shouldn’t waste your time. It’s a mundane, formulaic, and poorly executed thriller that fails to provide even basic genre thrills. There are far better nautical horrors and thrillers out there to spend your 88 minutes on.
You might also like:
- Pontypool (2008) Ending Explained – Words Can Kill
- Late Night with the Devil (2024) Review – A Fresh And Fiendishly Fun Mockumentary
- 31 Days of Halloween 2025 – The Ultimate Horror Calendar
- Pontypool (2008) Review – A Chilling and Intellectual Lo-Fi Horror
- Dark Match (2024) review – Chris Jericho’s satanic wrestling horror
Our Scoring Philosophy: A Fair Fight
Horror is a genre that thrives thanks to indie film makers and low budget creators. At Knockout Horror, we firmly believe that every movie that we review deserves a fair fight. That's why we grade on a curve. Our star ratings are all about context, judging a film on what it achieves with the resources it has.
A 4-star rating for a scrappy indie horror made for $10,000 is a testament to its ingenuity and raw power. A 4-star rating for a $100 million blockbuster means it delivered on its epic promises. We don't compare them side-by-side; we celebrate success in every weight class, from the back-alley brawler to the heavyweight champion. Please keep this in mind when considering star ratings.
Support the Site Knockout Horror is a participant in the Amazon Services LLC Associates Program. Basically, if you click a link to rent or buy a movie, we may earn a tiny commission at no extra cost to you. As an Amazon Associate, I earn from qualifying purchases. This helps keep the lights on and the nightmares coming. Don't worry, we will never recommend a movie purely to generate clicks. If it's bad, we will tell you.
Disclaimer: Images, posters, and video stills used in this review are the property of their respective copyright holders. They are included here for the purposes of commentary, criticism, and review under fair use. Knockout Horror makes no claim of ownership and encourages readers to support the official release of all films discussed.










