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一场不幸事故之后，罗以载从泰江医院受人尊敬的医生，变成了帮助罪犯离开监狱之人。
李在焕在车祸中幸存，他所受的伤有可能会减少他在狱中的服刑时间。为了不让这一情况发生，以载与一位强大的盟友达成共识。
宣敏植威胁一名囚犯抹黑以载，但以载早有防备，他掌握了有可能毁掉敏植及其家庭的情报。
敏植就一份名单与以载展开智斗。韩素锦在寻找她失踪已久的弟弟，事情又有了一点进展。
为了救出金相春，以载主动落入敏植布下的一个陷阱。随后他与一名杀人犯达成交易。
吴贞熙谎称自己有遗传性疾病，郑义植找到她一探究竟。与此同时，核磁共振室里出了大乱子。
得知敏植才是袭击素锦的主使后，以载准备进行反击。敏植使得以载被检察官盯上。
敏植意识到金锡厚的案子是一个陷阱，而自己从一开始就是它的目标。义植开始对真正的主谋展开追查。
素锦发现李在俊与她弟弟的失踪有关。以载过去曾杀死病患的流言传播开来。
走投无路的敏植联系了在俊，在俊向他提出了一个见不得人的交易。素锦接到她弟弟的来电。
在俊和毛怡罗出现在韩光的藏身之地。郑民济的死和洪南表被捕为义植指明了追查方向。
敏植发现了一个 U 盘，这有可能让他免受牢狱之灾。以载对在俊发起了全力进攻，这也让所有相关人员都身处险境。
在俊即将再次痛下杀手。以载除掉了泰江医院 VIP 中心的现任主任，使敏植得以接替他的位置。
以载计划让在焕出狱，而在俊也在附近安插了敏植的人手，确保他的弟弟无法活着走出去。
庭审推迟后，以载让在焕适应一种新的遗传性疾病。这一次，他们甚至可能都无需佯装。
义植突袭了泰江总部，而在俊的人手减缓了他的行动。以载对在俊以其人之道，还治其人之身。
While So Geum is watching the Bit’s video, Jae Jun visits her. So Geum tells Yi Je that she will dig into Jae Jun. Min Sik tells Eui Sik about what Yi Je did to his patients to practice to fabricate Jung Hee's Fanconi anemia. Meanwhile, someone steals So Geum's laptop which has Jae Jun's patient records.
An Jin Chul tells Yi Je that he will be on Yi Je’s side, and help him to destroy Min Sik. Eui Sik finally decides to join hands with Yi Je. They go to Haeun Hospital to look through their medical records and find out fake patients in the hospital. The family members of Min Sik are all arrested by the prosecution.
Yi Je asks Min Sik to hand over Haeun Hospital to Yi Je as a way to get out of prison, and Min Sik agrees with him. So Geum gets a call from Bit and finally gets to see him. Meanwhile, Yi Ra and Jae Jun also chase after Bit, but Bit disappears again. So Geum goes to Yi Ra and asks her about Yi Ra and Bit’s relationship.
Min Sik and Min Je get to meet each other on the way to the Western Seoul Penitentiary. Min Je suddenly suffers from the pain, and Min Sik injects medicine into him, but Min Je falls into an emergency situation due to the injection. Meanwhile, Jae Jun tracks Yi Je’s moving path the day when Bit appeared.
