It’s been exactly ten years since the murders at Freddy Fazbear’s Pizza, and Charlotte, who goes by the name Charlie, has spent the last ten years trying to forget. Her father had owned Freddy Fazbear’s Pizza and had built its four adult-sized animatronic animals. After meeting up with her friends, curiosity leads them back to the old pizza place, and they find it hidden, but still standing. They discover a way inside, but things are not as they used to be: the four mascots that delighted and entertained them as children have changed. The animatronic animals have a dark secret and a murderous agenda.