I’m honestly not mad I watched this. I didn’t fall asleep, but I also wasn’t kept on edge of my seat. The action starts off with a boom, but then it kinda drags.... and drags... and... add in some literal dragging.

Kristen Stewart's acting was flat and one dimensional as usual. TJ Miller's wisecracking character was unfunny and the ending was predictable. It was terrible

Great take on the monster/survival style perfected by the original Alien film. Kristen Stewart really shines in this film!

From start intro of the movie to finish is nonstop 🤭what- the-heck-is-happening-here-whats-gonna-happen-next-what-the-heck-is-that?!😥😵. For all you Kirsten Stewart haters she nailed this movie!😏🙌🏻

Not winning any awards, but plenty entertaining monster fun. The monsters are all the meat in this movie sandwich, the story and characters are pretty generic forgettable.

Pretty decent movie money we’ll spend

A movie with a different plot and great acting

this movie reminded me of the alien movies back in the day and it just did not impress me.

movie was not the best and not the worse. was expecting a scary movie with lots of action but it didn't really happen. lots of darkness and walking underwater. Hopefully if they make a sequel they will add more heart pounding action and ramp up the scares. The creatures under the ocean are scary just need to scare crowd a bit more

a ok popcorn movie to watch if your Board and got nothing else to to and u will also enjoy this film if u are a fan or the alien movies

just like every other movie under water

It was action packed from the start, but because of that there was no background info, characters weren't well developed and half of the time you had no idea what they were saying or talking about.

No original flavor or anything, but it was still pretty good. I enjoyed it, but it's nothing memorable.

Amazing special effects.

Super trash

This movie was so good, didn’t think it would take that turn

Great popcorn movie.

I adored this movie!! It was action packed and made me anxiously sit on the edge of my seat from the very start to the end! Kristen Stewart was amazing, and the entire cast was masterful!!

It's basically Alien, but at the bottom of the ocean. I thought it would be awful. But, in the end, I ended up enjoying this movie. So yeah, just go to the movies and watch it.

If you can wait for it to come out on Redbox then wait.

This was a pleasant surprise! Just the right amount of creepiness, and it keeps you engaged until the end. It really felt like Alien underwater.

🤦🏾‍♀️

Typical deep sea suspense movie. Entirely predictable and forgettable. Entertaining though, and could easily be a prequel to the Pacific Rim film series, or a Godzilla monster movie spin off.

Save your money and wait for it on DVD.

Left a lot to be desired

This one had me jumping! I loved it!

I don’t usually get jolted but they got me a couple of times

WOW

Not as bad as you would think. I liked it.

Rehash

Awesome!

I am glad that I watched. Very entertaining.

I love it

Take your partner to watch this and hold on for an intense watch

It didn’t have a plot... it wasn’t what I was hoping for I guess.

Kristen Stewart is fantastic!!

Put Kristen Stewart in more movies!

Awesome! It was non-stop suspense and had a killer surprise ending. I highly recommend this film, it’s a fun watch and incredibly tense.

Surprisingly good all around. Lots of jump scares!

The movie was just okay! The only thing I really have to say about it is OMGOSH I never knew how sexy Kristen Stewart is ❤

UNDEWATER is so amazing . This was for sure Kristen Stewart at her best . There most certainly needs to be a sequel to cap off that ending that was so shocking 🤯. But wow loves this so much . So much more fun than the movie 47 Meters Down. The ending

I liked that it jumped into action but it seemed like something was missing. from the story line.

Such a riot! Perfect Saturday night movie. Recommended if you want your date to grab you during the jump scares.

solid performances all around. very watchable

Zero back story. Wait for Redbox.

Easily one of the best and scariest movies I’ve ever seen

Not bad but not great either

If you like underwater syfy its interesting.

was very well done

Pretty good movie but the ending was predictable by chance.

Underwater absolutely bullies you into liking it. There's no time not to.

Brian Tallerico

RogerEbert.com

Underwater breaks no new ground as a sci-fi horror flick — other than as a possible contender for the murkiest movie ever made.

Richard Roeper

Chicago Sun-Times

Director William Eubank keeps the action taut and the look of the film is realistically impressive and dark, with grimy, dirty workers donning cool dive suits that make them each look like Transformers. His camera often goes tight on the shocked faces inside the helmets. Stewart, in particular, shines with a combination of steely nerves and harrowing expressions.