A group of young friends decides to celebrate the weekend in an exciting way, so they venture to a remote cabin in the middle of the woods. However, what begins as fun among friends quickly turns into a nightmare. While exploring the surroundings, they stumble upon an old abandoned sanatorium that hides dark secrets and terrifying surprises.
Inside the timeworn walls, they discover that the place is not as deserted as they thought. In their search for a little adrenaline, they encounter a family of deformed and ruthless cannibals who have made the sanatorium their home. The friends soon find themselves trapped in a deadly game of cat and mouse, where every attempt to escape jeopardizes their lives.
As the story progresses, the backgrounds of the horrific inhabitants of the sanatorium are revealed, showing how their personal tragedies turned them into what they are. With moments of extreme tension and unexpected twists, the group must confront both external dangers and their own insecurities and interpersonal dynamics, all while trying to survive the night. This chilling experience will not only test their courage, but also reveal what it truly means to be human in extreme situations. Will they manage to escape this hell, or will they become part of the macabre history of the place?