EPISODE
The story of two fearless men who are willing to go through extreme lengths in their pursuit of a returning serial killer. To uncover the murderer's identity, the two are forced to look deeper than what the evidence seems to suggest.
11 April 1964, South Korea
9 September 1960, South Korea
February 11, 1975 in South Korea
5 September 1957, South Korea
30 May 1974, Seoul, South Korea

