The ‘Beast Cop’ Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer…

Jun is a top agent of the National Intelligence Service who can strike down dozens of terrorists in one fell swoop. Disenchanted with his life, Jun disguises his death and…

Jang Dong-Soo (Ma Dong-Seok) is a gang boss in Cheonan. He becomes the target of serial killer Kang Kyung-Ho (Kim Sung-Kyu). Jang Dong-Soo survives and he is the only person…