The end of the world.
The laboratory created robots to deal with lost and mutant creatures, and they also hoped that those robots would have their own consciousness. But the moment the first self-aware robot was created, things went completely out of control...
Sima: I'm going to the Ghost Castle to save you.
Someone tied up on the top floor of the ghost castle: Don't come, I can't do it anymore.
Werewolf: ... He's already in.