After surviving a brutal childhood tragedy and awakening from a mysterious coma, Shinyeok Lee returns with the mind of a genius profiler and fifteen years’ worth of knowledge that no one can explain. Now, he reads the lies of the living and uncovers the truths of the dead, solving crimes no one else can. But every case brings him closer to the murderer who destroyed his family. Can Shinhyeok expose the ultimate villain, or will the darkness he studies consume him first?