Publisher's Synopsis
A new full-length mystery by Jeong Hae Yeon, the bestselling author of [The Day of Kidnap] and [Where the flamingo Belongs]. One summer night, best friends Weon Taek, Pil Jin and Seon Hyeok scare a student from another school to death. 9 years later, after receiving news of Weon Taek's death, Seon Hyeok heads to his hometown and hears from the detective that a note was found in Weon Taek's mouth. "It's finally time to pay back for what you three did 9 years ago."