Blood and obsession

He's a psychopath. A former mafia king who kills for fun. Four years behind bars haven't softened him-only sharpened his obsession. When Seora, a young and ambitious psychiatrist, is assigned to him, she thinks she can understand him... but obsession doesn't care about logic. Days turn into dangerous closeness, lines blur, and emotions ignite. Love? Compassion? Not for him. And when the past comes crashing back, nothing is safe-because in his world, everyone is a game. And Jungkook has always loved to play.