C40 Sinister Petrosyan?

A whole week passed and Adrian's mood was still the same. No, he didn't go on a rampage again, but he went in a shut down mode.

He would come to the office earlier than usual, and go home at midnight, sometimes wouldn't even leave the office at all. He barked at everyone who crossed his way, some even lost their jobs without any fault. He didn't even talk to me in the same way he used to