Max is a security guard and engineer at Freddy Fazbear's Pizza. He mostly spends his time fixing the animatronics. Then one night he meets Vicky, a hybrid animatronic created by his co-worker, William Afton. She seems harmless enough at first, but soon all of that changes. Vicky is programmed to do many things, and oddly enough, one of them is killing her own creator. Having his own suspicions about Afton, Max agrees to help Vicky after learning the man is responsible for the deaths of many children. But the engineer doesn't realize what perilous adventure he's stumbled upon until it's too late, trapped in Vicky's dark, yet hypnotizing world.