On a Halloween night that quickly turns terrifying, a group of teenagers decides to explore an ancient abandoned mansion amidst rumors of its dark past. The house, known for being the site of a malevolent ritual decades ago, becomes the perfect place for a Halloween party. With flickering lights and blaring music, the fun spirals out of control when the young people find a mysterious box that unleashes demonic forces.
What starts as a prank transforms into a desperate struggle for survival. As the night progresses, the friends find themselves trapped in a deadly game, as demons lurk and possess several of them one by one, turning them into bloodthirsty creatures. Tensions and panic rise, and the harsh reality becomes evident: not everyone will escape alive.
As they try to find a way out of the house and confront the supernatural forces that pursue them, the teenagers must deal with their own fears and betrayals. With an atmosphere heavy with tension and touches of dark humor, the film explores the struggle between good and evil, and the strength of friendship in the face of the unknown. Every decision counts, and only the cleverest will maneuver through the most terrifying night of their lives.