
It seems as if each month brings along new additions to the ever-growing sharksploitation genre. These shark-infested concoctions have come in all shapes and sizes, from moderately budgeted shark thrillers to shamelessly campy B-movie romps. Of course you can always expect some stinkers when you have such a crowded pool. But most understand the kind of straightforward entertainment their audiences want, and they often deliver in ways that keep fans circling back for more.
The latest sharksploitation entry is “The Devil’s Mouth”, a Prime Video Original that sticks pretty close to the established survival thriller formula. You know the one – a group of college cohorts venture out to an exotic location for some frisky fun on the water only to become chum for the movie’s real star, a ferocious man-eating shark. That is this movie in a nutshell, although it does throw in a few ideas of its own that stand out, namely a cool location and some slightly interesting character dynamics.

Kathryn Newton plays Sara, the fifth-wheel from a group of five college “friends” on a summer trip to Thailand. She’s joined by her pampered and overly assertive best friend Max (Lana Condor), Max’s ‘whatever” boyfriend James (Nico Hiraga), their mutual friend Adrienne (Tommi Rose), and Adrienne’s douchy new beau, Greg (Gavin Casalegno). The two couples make sure to involve Sara in all of their frolicking, but she can’t help but feel like the odd person out.
But deep down there are relationship issues that Sara has yet to acknowledge. It’s mostly seen in Max’s controlling nature. Max feels compelled to control everything and she expects everyone to fall in line. It’s especially true of Sara, who Max has no problem guilting into doing whatever she wants. Even James sees it, but he’s too spineless to say anything about it. Layers peel from their complicated friendship once the film’s central conflict comes into play.
The group’s vacation turns to terror after they set out to tour a network of underwater caves. They meet up with their guide, Wat (Tayme Thapthimthong) who takes them by kayak to the entrance of “The Devil’s Mouth”. The six begin their underground adventure, making their way from chamber to chamber. But once deep inside the dark labyrinthine cave system, they discover they are not alone. Among them is an angry and ferociously territorial shark who was swept in by the tide. He’s hungry and our six explorers would make a tasty meal.
Director Jeff Wadlow ratchets down on the familiar survival elements as the characters find themselves in one harrowing situation after another. It’s hard to muster much sympathy for anyone outside of Wat, who had the ultimate misfortune of being stuck with the five obnoxious brats. But in fairness, we do see Sara evolve over time. Not a lot, but enough to say something about her character. Everyone else is stuck in one gear and we never really care if they make it out or not.

The character work may not be great, but Wadlow does make good use of his setting and environments. The sense of being trapped in small, dark, unknown spaces generates some legitimate tension, at least until it begins to feel repetitive. He also concocts some ridiculous but fun shark action. Wadlow comes up with an assortment of attacks from the man-eating menace, some that will make you jump and others that will make you laugh. Admittedly it’s pretty entertaining.
“The Devil’s Mouth” does nothing to redefine the sharksploitation model. Instead it embraces the simplest mechanics of the genre, adding a few strokes of its own along the way. It’s still plagued by annoying characters whose mind-boggling decision-making leads the story down the most predictable route imaginable. But the shark is mean, dangerous, and it eats people. So in that respect, genre fans can expect to get exactly what they’re looking for.
VERDICT – 2.5 STARS



















