S1, E1: Won Bong fears that Hyeok had been a traitor all along. Young Jin, on the other hand, saves Hyeok's life.\tKim Won Bong fears that Hyeok may be a traitor for not checking in, and when he and Nam Ok see him talking to Chief Inspector Matsuura, they shoot him. Needing more intel, Matsuura takes him to the hospital, where Young Jin saves Hyeok's life. Meanwhile, Esther, another woman surgeon, transfers to the Government General Hospital.