Min-jae

Seoul is a city that thrives on appearances— polished glass, quiet streets, and lives that seem neatly contained. Beneath it, something colder moves unseen. Crimes happen, disappear, and are forgotten, leaving behind no trace except the feeling that something is wrong. Captain Kang Min-jae knows better than to trust what looks clean. As a former SDT captain, he has spent years learning that the most dangerous threats are the ones that leave nothing behind. Now leading the homicide unit, he faces a series of deaths that feel less like accidents and more like precision work-silent, controlled, and deliberate. Somewhere in the city, someone is killing without fear, without error. And hidden behind a warm smile and the soft aroma of coffee, she is waiting-watching- perfectly invisible, until the moment he walks into her world.