Ella is tormented by the unsettling sense that she’s being watched — a constant, creeping presence that follows her every move. As the fear grows more intense and the figure haunting her becomes harder to ignore, she reaches out to a friend, hoping to confide in someone who might understand or help. But her messages go unanswered, and the isolation only deepens. Just when she begins to hope that the worst might be over, a sudden, violent knock echoes through her home. Someone is at her door — and they’re not just visiting