A family become imprisoned in their home by intruders who force them to play a life and death game where the mysterious rules become clear as the night unfolds.A family become imprisoned in their home by intruders who force them to play a life and death game where the mysterious rules become clear as the night unfolds.A family become imprisoned in their home by intruders who force them to play a life and death game where the mysterious rules become clear as the night unfolds.