You died, and you we're in a purgatory, which looks more like some kind of abandoned restaurant. It was night 3, it started to get a little bit difficult, when you saw another enemy on the cameras

Soulcage: You saw it collecting some head lamps and adding to himself. Once he have them all, he make his way to your office, and when he arrives, you look at the right doorway, and he gave you a harmless Jumpscare, and disappeard, but you heard an almost inaudible laughter on the ceiling