It may be rather derivative but Underwater is a solid genre thriller that is streamlined to deliver an enjoyable 90-minute ride. You start off right in the middle of conflict, as we follow a group of undersea scientists and workers trying to escape from a deep sea drilling station under attack. The movie is atmospheric and effective because that deep underwater is basically like pitch black night. As they stumble from one clearly defined and varied set piece to another, the movie plays into the elemental fear of the dark, coupled with a rising claustrophobia. Kristen Stewart is genuinely terrific as a steely action leading lady and the other supporting roles, rounded out by the likes of Vincent Cassel, T.J. Miller, John Gallgher Jr., and Jessica Henwick, create a cast of characters that I was rooting for even if they aren’t exactly fleshed out. It’s a trade-off. More time could have been spent finding room for added characterization and history, but when we know the majority of these people are slated to die from monsters, it feels like the movie made the better choice to jump into the thick of things. Yes, this is a monster movie, as the drilling potentially unsettled an unknown species, and their creature design is nice and creepy. There’s a wonderful moment where a hungry monster swallows a person whole, like a snake unhinging its jaw to consume an antelope. In Act Three, Underwater gets even bigger in its scope of the threat, and I won’t spoil the circumstances but, suffice to say, it approached epic. For a PG-13 monster thriller released in January, the usual dumping ground of studio losers, this is a far better movie and a far more entertaining experience than you would be lead to believe. It’s nothing spellbinding but there should always be room for smart, effective B-movies performed with grit and acuity. It looks like it was based on an anime, from the setup to the monsters to especially the design of the heavy undersea suits that look like mech armor, but no. This is an original film. Well, it’s an original story building off the foundation of other movies, mostly from James Cameron. Underwater is a slickly made, tense, atmospheric little thriller that is worth the dive.
Nate’s Grade: B-