PROLOGUE

Seo Hana, Korea's brightest solo star, is known for her beauty, talent, and calm charm. But off-camera, she lives with fear. Someone is watching her. Someone who knows what she did. And someone who won't let her forget.

Detective Min Joon has seen hundreds of crimes-but none like this. No crime scene, no body, just silence and shadows around a perfect girl with no history. His instincts tell him she's hiding something. The closer he looks, the more twisted it gets.

And in the dark corners of the city, one fan is always a step ahead.
Obsessed. Patient. And ready.