In a dystopian 2071 devastated by air pollution, the survival of humanity depends on the Black Knights — and they’re far from your average delivery men.

The story about the revenge of four talented individuals in their respective fields who create an elite team to solve crimes.

Young Kim Chang-Soo is placed behind bars, charged with murdering a Japanese person who took part in Empress Myeongseong’s assassination. In prison, Kim Chang-Soo sees how Koreans are persecuted and…

Set in 1969 at the end of the Vietnam War, elite officer and war hero Colonel Kim Jin-pyeong is about to get promoted to general. He is a constant subject…