Determined to keep Annabelle powerless to cause further destruction, the demonologists Ed and Lorraine Warren lock the doll at home, safely placing it behind a sacred glass and calling a priest for a blessing on the spot. But a night of evil horrors is about to happen when Annabelle wakes up the evil spirits in the room, and they all go after a new target: Judy, Warren's 10-year-old daughter, and her friends.