On a remote island, a group of summer school students embarks on an exciting camping adventure, dazzled by the scenery and the promise of an unforgettable summer. However, what begins as carefree fun soon turns into a nightmare when they discover they have encroached on the territory of a pack of dangerous dogs that have developed a fierce instinct to protect their domain.
Isolated and unable to communicate with the outside world, the young people find themselves trapped in their worst fear: the struggle for survival. As the canines, which seem to have lost all sense of civilization, stalk and attack with terrifying ferocity, the students must join forces to find a way to escape the island. Tension escalates as paranoia grips the group, leading them to question each other's loyalty and desperation for an escape plan.
With a claustrophobic atmosphere and a raw focus on animal instinct versus human instinct, the film presents an intense survival game, revealing what it truly takes to confront the adversary. Camaraderie is tested as the teenagers try not only to survive the attacks but also to withstand the betrayal and fear that consume them. As they face their own demons, they will have to accept that not all dangers come from outside; sometimes, the true enemy lies within the heart itself.