A Killer Paradox 1x1 Episode 1 Season 1 Season 1 8 Episodes Flailing at life, Lee Tang panics after he kills a man after work. Soon, Jang Nan-gam is on the case — discovering a disturbing truth about the victim. 1x1 - Episode 1 1x2 - Episode 2 1x3 - Episode 3 1x4 - Episode 4 1x5 - Episode 5 1x6 - Episode 6 1x7 - Episode 7 1x8 - Episode 8