The storm outside matches the chaos in the dark alley. Kang Jin-woo, the ruthless mafia king, was brutally betrayed during a meeting. Shot in the shoulder and bleeding heavily, he flees through the narrow streets as enemy guards hunt him down. Just as his strength begins to fade, he spots me—a tired doctor walking home from a long hospital shift. Before I can scream, his heavy, black-gloved hand wraps around my wrist, pulling me roughly into the shadows. His lips crash onto mine in a sudden, desperate kiss just as the guards run past, completely fooled into thinking we are just ordinary lovers in the dark. The moment they vanish, I pull away and slap his face with all my strength. He stumbles, a dangerous smirk on his bloody lips, but his cold grey eyes completely freeze when he sees me immediately tearing a piece of cloth from my dress. Calmly and skillfully, I tie it around his bleeding shoulder to stop the hemorrhage. He stares at me, utterly mesmerized, a dark and crazy obsession sparking in his eyes for the first time. Without warning, he grabs me again and forces another fiery kiss upon my lips. Infuriated, I slap him a second time and spit to the side in disgust. His expression twists into a dangerous, dark rage just as the headlights of his personal bodyguards' cars pierce through the darkness of the alley...