Time Between Dog and Wolf

Taken from the drama of the same name After witnessing a traumatic event in his childhood, Lee Soo Hyun is taken in by NIS agent Kang Jung Ho and grows up alongside Jung Ho's son, Kang Min Gi. The two boys follow in their adoptive father's footsteps, becoming NIS agents themselves. During his youth, Soo Hyun forms a meaningful connection with Suh Ji Woo, a girl he meets when they are both around twelve years old, and their paths cross again years later as adults. As an NIS agent, Soo Hyun is assigned to a high-stakes operation targeting a dangerous criminal organization. However, the mission triggers painful memories from his past, forcing him to confront unresolved trauma. In the aftermath, he faces a critical decision that will change the course of his life. To protect those he cares about and pursue his own sense of justice, Soo Hyun must leave his old identity behind and take on a new persona, disappearing into the shadows of the criminal underworld. As he navigates this dangerous new world, he must grapple with questions of loyalty, revenge, and the price of justice, all while keeping his true purpose hidden from those around him.