The door was opened silently. No one came in, but they threw smoke bombs directly into it. Then the muffled sound of gunfire sounded. It stopped after a few minutes. The man saw that there was no reaction, no scream, no cough choked by the smoke.

there was a suspicious look on the face, "is there no one inside?"

"it's impossible. It's definitely in it. We've been watching it all the time. After he came back, he entered the room. He never came out again. He must be in it!"

the man was still standing at the door with a gun in his hand. He strafed around the room several...