Ancient myths rise from the deep in this chilling blend of fantasy and horror that turns coastal serenity into a nightmare. The trailer opens on a quiet seaside town, alive with preparations for its annual festival. The sea sparkles under the early light — but an eerie stillness lingers. Strange tides swell, a dense fog rolls in, and whispers ripple from beneath the surface.
As the celebrations unfold, joy curdles into terror. People begin disappearing without a trace. Panic takes hold. It soon becomes clear: something ancient has awakened — and it’s not human.
At the core of the chaos, a group of marine biologists investigates strange sonar readings and biological disruptions offshore. What they uncover is both unbelievable and horrifying: a long-buried race of mermaids, not the elegant myths of fairy tales, but feral apex predators — sharp-toothed, intelligent, and driven by centuries of rage over humanity’s crimes against the sea.
The trailer showcases striking, surreal imagery: glowing-eyed mermaids stalking the surf under moonlight, ancient sea runes carved into cliff walls, and their haunting songs turning tides into weapons. Once revered as goddesses, these sea creatures now return not to protect, but to punish.
With survival on the line, townsfolk and scientists must come together to confront the unrelenting force of the ocean’s forgotten daughters. The beach is no longer a place of escape — it’s a war zone. The ocean wants revenge.
