The case files of Seoul city's metro police investigative squad. Captain Go Ji-seok partners with police investigator Yoo, in-order to capture a serial-killer in a fight for justice.

У ролях Мун Гинйон, Kim Seon-ho, Jung Eugene
The case files of Seoul city's metro police investigative squad. Captain Go Ji-seok partners with police investigator Yoo, in-order to capture a serial-killer in a fight for justice.