A "double agent" carrying a secret met a pure and strong man who believed in "absolute justice". They are deeply attracted to each other, but they continue to test and collide with each other on their respective positions. When the layers of hypocritical masks peeled off, they discovered that the other person was not only the biggest obstacle in their mission, but also the only soul mate who could heal the pain of the past and walk side by side.
Concept: When the world tells you "he should be your enemy", how do you confirm that your heart is more trustworthy than your eyes?