A group of friends decides to spend a weekend in an isolated countryside house in the heart of France. Marie, a young architecture student, and her best friend, Alex, are ready to enjoy a well-deserved break. As they prepare, the atmosphere turns unsettling when a stranger appears in the darkness of the night. What begins as a fun getaway soon transforms into a terrifying struggle for survival.
Once the mysterious intruder breaks into the house, tranquility gives way to chaos. The man, a sadistic killer, unleashes his fury, stripping the friends of their safety and turning the night into a nightmare. Marie, who has barely had time to grasp the brutality of the situation, finds herself trapped in a deadly game where her primal instincts are put to the test. The situation becomes even more desperate when she discovers that Alex's life is at the center of the storm of violence.
With a breakneck pace, the film intertwines psychological terror with visceral horror that keeps the audience on the edge of their seats. As the plot progresses, unexpected twists reveal truths that challenge the understanding of friendship and loyalty. In this macabre dance between good and evil, Marie's decisions will determine the final fate, leading the audience to a shocking climax that will remain etched in their memories long after the credits roll.