Netflix Officially Drops the Most Ambitious Horror Scene of 2026 With Its New Shark Thriller

Jaws may have laid the blueprint for many shark films to come, but this year, Netflix’s newest creature feature, Thrash, proves that there are still undiscovered waters to wade into. Instead of one behemoth of a shark terrorizing folks who dare to enter its territory, Thrash throws a multitude of smaller (but no less terrifying) bull sharks into the floodwaters of a town struck by a Category 5 hurricane.

It begins as your usual foray into a creature feature as we’re introduced to several characters, some who would turn into survivors and others fodder, but there is one storyline that becomes increasingly more unrealistic and is better for it. One of the characters stuck in the chaos is Lisa (Phoebe Dynevor), a single soon-to-be mother who stars in the gnarliest scene of the movie, one that may just give future horror films a run for their money.

Netflix’s Crazy Horror Movie ‘Thrash’ Delivers the Gnarliest Sequence in Recent Creature Feature History

Most shark films involve a group of intrepid or ambitious people diving into the deep blue sea, but Thrash takes the Rogue approach, where a hurricane floods and de-familiarizes the streets of a coastal town. This is the first step towards the absolutely berserk scene the film is setting up — one that allows a woman to give birth in shark-infested waters. In the beginning, Lisa is trapped in her car before the agoraphobic Dakota (Whitney Peak) finally musters enough courage to help her. She leaves Lisa on the bed of her second-storey bedroom to find a boat, which is when Lisa’s scene really begins. As the water level rises, the bed floats to the ceiling and Lisa continues to dilate, and anticipation drastically ratchets up until she is clutching her newborn in a pool of blood while menacing fins circle her.

Conceptually, a pregnant woman not only surviving this shark-pocalypse, but also successfully giving birth, is ludicrous and laughable. It is imagination stretched to the unreachable limits. Yet, as we watch Lisa almost rabidly sever her umbilical cord then immediately turn around to skewer a shark in the head, there’s no doubt that this is the peak of gnarly cinema. To add to the ridiculousness of the scenario is the tiny twist of irony of Lisa being vehemently against doing the water birth encouraged by her mother, only to perform it in the most perilous way possible — the kind of humor we scoff at but secretly appreciate. There may be something deeper, like an allegory of the anxieties around pregnancy and motherhood for women, but the most compelling part of the scene is truly the creativity. It is hilarious, ferocious, and everything we crave in a B horror movie.

Phoebe Dynevor’s Childbirth Scene in Netflix’s ‘Thrash’ Is Absurd but Brilliant

The wildest part of Lisa’s childbirth scene in Thrash is that, on a technical level, it is actually brilliant. It kicks off when the bed begins to float and Lisa reaches for her birth playlist to flick on “A Thousand Miles” by Vanessa Carlton, the perfectly dissonant soundtrack to the utter devastation around her. Alongside the masterful sound design is the claustrophobia of the bed inching towards the ceiling, eerily forecasting the moment she would have to leave the relative safety of the room while making for a visually morbid yet captivating scene. Similar to how the flood de-familiarizes the town, watching everyday items float around her while she is lurching around the bed in unimaginable pain evokes a surreal kind of horror. Already, it is the ideal set up for the bonkers sequence yet to come.

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Once again, disregarding the absurdity of it all, Dynevor’s performance is all-consuming throughout Lisa’s entire ordeal. It would be too farfetched to say Dynevor sells the scene, but she certainly sells Lisa’s pain, desperation, and the brutal rush of adrenaline that invokes the super-strength associated with a maternal instinct. She is fully immersed in her role and cinches the audience’s favor — we’re all rooting for her as she viciously protects her newborn without skipping a beat after losing so much blood. Even the film seems to need to take a break, as there is a silent overhead shot of Lisa swimming in water that is darkening with her blood, a grim, dangerous, yet almost triumphant moment that contrasts with the rest of the mayhem. With Peak’s Dakota covering her with a harpoon gun on the sidelines, the scene is wonderfully acted, enhancing the sheer egregiousness of it all.

Thrash takes survival to a whole new level with this one scene, and it’s a must-watch for any fan of creature features. Between the complete absurdity of the situation and how incredibly they executed it, Lisa’s childbirth sequence is already by far the gnarliest one we’ve seen in horror movies this year. It is B-horror at its best, filled with all the little ironies and delicious terror we search for in the genre.