The Devil's Mouth Traumatic Ending & Final Shark Victim Broken Down By Prime Video Movie Stars

Published Jul 29, 2026, 6:39 PM EDT Warning: There are spoilers ahead for The Devil's Mouth.Kathryn Newton and Lana Condor break down the tragic and devastating ending of The Devil's Mouth. Directed by Jeff Wadlow, the Prime Video survival thriller follows five college friends whose vacation in Thailand becomes a fight for survival when they become trapped in an underwater cave system with a bull shark. Wadlow drew inspiration from Steven Spielberg's Jaws and the horror of Alien, while Werner Herzog’s Grizzly Man influenced the movie’s theme about the deadly consequences of failing to respect nature. Ready or Not 2: Here I Come star Kathryn Newton and Pretty Lethal’s Lana Condor headline The Devil’s Mouth alongside Gavin Casalegno, Nico Hiraga, and Tommi Rose. Sara (Newton) is ultimately the group’s sole survivor, but only after watching each of her friends die and finally defeating the shark herself. In an interview with ScreenRant’s Tatiana Hullender, Newton explained that Sara emerges from the cave with a newfound sense of power, even though everything she endured has left her completely alone. Read her comments below: It just makes you wonder: what would you do if you were really just living to survive? What would you really care about? What would you really do? That moment was very guttural and animalistic. I’m the apex predator. Yeah, I lost everything, but I’m on top. I beat the shark. I won. I’m a shark killer! But I wanted it to feel like she finally had to own her decisions. This was her choice, so there’s a bit of pride and a righteousness in it, but it’s lonely at the top. You have to be okay with it. It’s hopeful because her life is just beginning. When you’re young and learn your power, that’s really when your life begins. If you know that you’re in control of your destiny, or if you surrender to your fate instead of fighting it, that’s when you can really start living. I hope young people feel that, and I think [they will]. Sara's victory over the shark represents more than simply surviving the movie's central threat. Throughout The Devil’s Mouth, she repeatedly follows Max (Condor) into dangerous situations and allows her best friend to essentially dictate her choices. Killing the shark forces Sara to finally trust herself and take control of her fate, making her declaration that she is now the “apex predator” the culmination of her journey. Her survival therefore represents a more coming-of-age moment, as Sara learns that choosing herself is sometimes needed. Image courtesy of Prime Video However, Sara’s triumph is complicated by Max becoming the shark’s final victim. Although the friends’ relationship deteriorates inside the cave, Max becomes emotionally vulnerable shortly before her death. Condor explained that losing her boyfriend (James, played by Nico Hiraga) and witnessing the group’s ordeal caused Max to mentally surrender even before the shark killed her: Honestly, it was just so fun. It was really fun to go from this confident person to this broken, open person. You get to see that she’s so broken, but she’s also just a child, and she doesn’t want to be. Ultimately, at the very end, she’s on this rock, and all she’s thinking is just, “Please don’t leave me.” I think her brain goes first. She doesn’t think she’s going to make it. I know that we really wanted to make the audience believe that it was going to happen; that she was going to make it. But the way I approached it was that, once she lost her boyfriend, she had just seen too much. Her brain went first, and that was it. Max’s final moments allow her to reveal the frightened person beneath the confidence she displayed throughout the movie. Her begging for Sara not to leave also makes her death particularly tragic, as the two finally reach a place of honesty only to lose any chance of repairing their friendship. That loss leaves The Devil’s Mouth ending on a note that is both hopeful in a sense yet also disturbingly isolating. Since The Devil’s Mouth was released exclusively on Prime Video, it will not have a theatrical box-office performance. Its early reviews have been underwhelming, with the movie debuting at 30% on Rotten Tomatoes based on 10 reviews. However, its recognizable cast and timely summer release could still help it attract a sizable streaming audience, particularly among fans of shark thrillers. The Devil's Mouth Release Date July 29, 2026 Runtime 106 minutes Director Jeff Wadlow Writers Aja Gabel Producers Basil Iwanyk, Carsten H.W. Lorenz, Erica Lee