Chapter 1

Dedicated agent Jeon Wonwoo of M17 is given the opportunity to establish himself by going undercover to take down one of the largest gun dealers in England. However, he is unsure of how things will turn out when he finds out that Kim Mingyu, his longstanding nemesis, is his partner for the operation.

Mingyu is self-assured, well-spoken, and always ready to act. Things start to get really interesting when they work together and understand that part of the mission requires them to act like a married couple. The two must work through their rivalries, anxieties, and dreams to unravel a complex network of lies that might destroy the whole Agency itself.