He double-clicked.

He tried to delete the file. It wouldn’t move. He tried to rename it. The cursor turned into a spinning wheel. Then a terminal window opened by itself — black text on white, scrolling too fast to read.

Deniz pulled off his headphones. His ears rang. The room felt colder.

The last line stayed: BLOK3_UYUZ.mp3: infected 1 file. Host: Deniz K. Kadıköy. His phone buzzed. A text from an unknown number. No emoji, no name.

Deniz had been staring at the search bar for twenty minutes. His phone screen glowed in the dark of his cramped Istanbul studio apartment. Outside, the Bosphorus glittered like a black mirror, but inside, only the hum of the router and the distant thud of a neighbor’s subwoofer kept him company.

Three dots appeared. Then stopped. Then a voice note, two seconds long.

Then the beat dropped.