Mafia's Medicine (Soonwoo)

In this ruthless world, Hoshi, is a final-year medical student from a well-to-do family, who finds himself deeply entwined in a relationship with the woman he believes to be the love of his life. Little does he know, his affection for So Young is about to lead him down a dark and twisted path.
As Hoshi's life becomes increasingly entangled with her hidden agenda, his fate intersects with another powerful figure: Wonwoo, a formidable mafia boss in the underworld and a respected CEO in the outside world.
Wonwoo has his own goal-to find the elusive 'Tiger' who helped him years ago.
As the secrets unravel and their paths collide, Hoshi and Wonwoo are forced to confront their pasts and navigate a treacherous future. Will Hoshi uncover the truth about So Young's motives before it's too late? And will Wonwoo finally find the 'Tiger,' changing both their destinies forever?