What happens when a girl gets stuck with animatronic animals who wants kill? She witnesses a lot of things but he heart melts for Foxy the Pirate Fox. Of course the others try to kill her but they get used to the teen until the last night... Freddy has plans and Kaiti ends up dying and being turned into a Animatronic. She then finally falls more in love with Foxy but bad things end with Mike.

Little Sadie never knew the secret behind Freddy Fazbear's Pizzeria. She always thought the animatronics were the friendliest things she'd met since birth. But then came the bite. The Bite of '87. Little Sadie didn't understand why he did it, why he hurt that poor little girl. Sadie continued to visit Freddy Fazbear's Pizzeria, until her mother noticed red liquid coming from Freddy's eyes. After that, Sadie's mother never let her visit the animatronics again. On August 14th, 1999, 17 year old Sadie signed up to help Freddy Fazbear's Pizzeria. She was in charge of cleaning. As soon as the pen touched the contract, her whole life began to change.