Amityville II: The Possession

'Amityville II: The Possession' is a horror film that serves as a prequel to the original 'The Amityville Horror.' It revolves around the Montelli family moving into the infamous Amityville house, where they soon experience malevolent forces that begin to possess their teenage son, Sonny. As the possession intensifies, the family faces terror and violence, leading to a dramatic and horrifying climax within the haunted house.