Alex Brooks is the top student in medical school and has gained a mysterious medical system. By completing missions, he can unlock advanced medical skills. Yet this rising star is misunderstood and harshly warned by his mentor on his very first day as an intern. Just when he is pushed to the edge, a stabbing incident breaks out at the hospital. When a nurse's life hangs in the balance, Alex steps forward, performs an impossible emergency heart surgery, and becomes famous overnight.