#1 ∙ S1.E1 ∙ Tape Murder Case Part 1Fri, Nov 18, 2011Yeo Ji-hoon tries to solve the mystery of old serial killer who has risen again. Nam Ye-ri is assigned to find a missing person. Baek Do-sik tries to uncover the cause of a supposed suicide. Could all their cases be linked?8.4/10 (5)Rate