Professor Choi Seok Han asks Tae Soo's mother a very tough question that puts her life on the line. Knowing that her decision will save another doctor's life, she consents to give the heart that was for her to Soo Yeon, who is in critical condition. Tae Soo is heartbroken when he finds out and blames Professor Choi for making the wrong decision.
‘빼앗긴 심장, 되살아난 동료’ 수연에게 심장을 뺏긴 태수는 절규한다.
석한은 수술 성공 후 기지를 발휘해 현일의 추궁에서도 벗어난다.
갑자기 정애 상태가 급격히 나빠지고 태수는 심장 가져오라고 소리치는데..
