After a moment, the angel sighed and said, "I just- I have this bad feeling. Something's wrong. Or- Maybe everything's fine, and I'm just overthinking. But there's something off about... I don't- I don't know."

After Fazbear's Fright burned down, it seemed like the end of Freddy and co., Springtrap being the sole survivor. The Animatronics, lying forgotten, became part of an urban legend. But now, having a forced alliance with Kyra, the Fazbear Family's back with Nightmares and unpleasant memories, putting up their last performance as the killer robots they were once known...

Springtrap, Freddy, Puppet, Fredbear... all Animatronics have their own horror story. The Night Guard, Skylar, is here to solve them, dealing with the dark past. Somebody wants to continue the vicious story, with Skylar as the main attraction. As the Animatronics put on their last show, they don't know that the Nightmare has just began...