“Dangerous Animals” Sinks Its Teeth into Human Horror Over Shark Bites

Jai Courtney haunts the high seas as a twisted tour guide in Sean Byrne’s brutal survival thriller.

Sean Byrne (The Loved Ones, The Devil’s Candy) returns to his favorite twisted sandbox—abduction horror—with a feral new offering, Dangerous Animals, hitting theaters this Friday. And this time, he’s tossing the cage overboard. Literally.

Jai Courtney is unnervingly effective as Bruce Tucker, a rugged shark tour operator with a killer side hustle—turning his boat into a floating prison for thrill-seeking tourists. He doesn’t just feed the sharks. He feeds the sharks. What unfolds is less a creature feature and more a sharp-edged thriller that asks: who’s really the predator?

Hassie Harrison plays Zephyr, a fierce, independent American surfer drifting through Australia with scars that run deeper than the ocean. After a one-night spark with fellow wanderer Moses (Josh Heuston), Zephyr finds herself ensnared in Bruce’s game—and it’s her against the odds in a battle of wits, will, and waves.

The film has a familiar survival structure, but Byrne adds bite with his signature brutality and psychological edge. Zephyr isn’t just fighting for her life—she’s pushing back against a madman who sees her as a kindred alpha. The predator-prey dynamic simmers through every exchange between her and Bruce, anchored by surprisingly textured performances.

Where Dangerous Animals falters is in its mystery. Tucker is a captivating villain, but the script doesn’t dig deep enough into his twisted psyche. VHS tapes, shark worship, and unsettling rituals hint at something more—but we’re left circling unanswered questions like chum in the water. It’s the kind of character study that begs for a prequel or longform expansion, even if the ambiguity is part of the menace.

Still, Byrne delivers the goods where it counts—visceral tension, gnarly set pieces, and a grim sense of inevitability. A final act shark sequence is grotesquely poetic and will have fans of The Reef or Open Water gripping their seats.

While it doesn’t redefine the genre, Dangerous Animals is a brutal, tightly wound abduction thriller that reminds us the scariest monsters don’t swim—they drive the boat. Bloody, bleak, and bold enough to earn a watch.

★★★☆☆ (3/5)

Dangerous Animals.

Director: Sean Byrnes

Written by: Nick Lepard

Cast: Jai Courtney, Hassie Harrison, Josh Heuston