Tae Soo’s mother goes into cardiac arrest. Luckily, Doctor Yoon Soo Yeon manages to get her on the ECMO machine and saves her life. With his mother in stable condition, Tae Soo meets with the family members of the patient who suffered the cardiac tamponade and decides to disclose that super glue was used to save his life. Right then, he sees who the uncle is and reconsiders telling the fact.
'위급한 엄마와 눈앞의 환자 누가 먼저인가?' 갈등하는 태수.
석한은 이미 그런 갈등 속에 누군가를 잃은 적이 있다.
갑자기 나타난 수연 때문에 두 사람의 오랜 갈등의 골이 드러나는데..
