**The Key to Surgical Success: Seongil Seoul Hospital is the ultimate battleground.** Surgical specialist Jinwon Yoo receives a covert request for surgery from Wooje Seong, the chairman of South Korea’s largest conglomerate, **Seongil Group**. At last, the chance for revenge has arrived! Can Jinwon Yoo, armed with nothing but a scalpel, surpass Seongil Seoul Hospital and seize control of the Seongil Group? A fight everyone thought was impossible is about to begin.