CASE: Animatronics [SteamGift/RU+CIS]

Welcome to the police station, where working late can take you to your grave. You are detective John Bishop, who stayed at the police station until late at night. From another nightmare you are awakened by a strange call from an old acquaintance who turns everything upside down.
The police station turns out to be disconnected from electricity, the security system is hacked and all exits are blocked. But believe me, this is not your biggest problem.

Someone is chasing you, he is made of metal and is determined to kill. These robots are called animatronics.
Understand what is happening in the police station and who made this madness.