The story centers on the Warren family, renowned paranormal investigators who have captured a demonic force within a possessed doll. When Ed and Lorraine Warren bring the doll to their home, they decide to place it under glass in their trophy room, where they can keep it away from anyone who might unleash its malevolence. However, their daughter Judy, a teenager who has already experienced terrifying events, is left in the care of the babysitter Mary Ellen one night while her parents are away.
In a fateful curiosity, Mary Ellen decides to show Judy what’s in the trophy room, and what starts as mere curiosity soon spirals into true chaos. By unleashing Annabelle, the doll begins to awaken other malevolent beings that had been imprisoned alongside her, unleashing a torrent of nightmares in the house. Now, Judy must use her newfound abilities and rely on her brave friend as they battle dark forces that threaten not only their lives but also their souls.
Filled with surprising twists and chilling moments, the tale delves into the value of friendship, resilience, and the power of family love. On this terrifying night, horror not only lurks in the shadows; it manifests in the fragility of innocence and the courage to face the unimaginable.