When Elliot, a widowed attorney, and his estranged daughter Ridley take a road trip to a remote business retreat, they expect tense conversations and awkward silences-not a collision with a unicorn. But when their car strikes a mystical foal on a dark highway, they unknowingly trigger a nightmare.
Seeking help, they bring the wounded creature to the estate of billionaire pharmaceutical mogul Odell Leopold. What should have been a tragic accident quickly turns into something far more sinister. The Leopolds discover that unicorn blood holds miraculous healing properties-an opportunity they're eager to exploit. But nature has a way of correcting greed.
As the unicorn's enraged parents descend on the estate, a massacre unfolds. The hunters become the hunted, and the opulent mansion turns into a battleground. Blood spills, bodies fall, and the truth becomes clear-these creatures are not the delicate, fairy-tale beings of legend. They are powerful, ancient, and vengeful.
Now, Elliot and Ridley must navigate a night of horror, caught between a family of ruthless billionaires and creatures that are more than just myth. But as the unicorns tear through their captors, one question lingers: Are the real monsters the ones with horns... or the ones holding the scalpel?