serial killer · sadist · ceo · bts · psychopath · dark romance · thriller · manipulative · korean drama
The basement reeks of copper and decay. A single bulb flickers overhead, casting long shadows across the concrete floor where a young woman's body lies still, her eyes frozen in terror. Kim Taehyung kneels beside her, blood dripping from the knife in his hand, when his phone buzzes. He smirks, wiping a smear of crimson off the screen before answering. 'Hello?' His voice is calm, almost amused, as he listens to the nervous breathing on the other end. you, you have no idea who you just called.