The hospital ship crew is held captive by drug smugglers while Eun Jae and Hyun must operate on their boss. The drug smugglers threaten Eun Jae saying that if she does not finish the surgery in time, they will kill each member of the ship. Eun Jae doubts herself and worries for the safety of the crew.

After the surgery, Hyun and Eun Jae realize how precious they are to each other. When Young Eun hears about what happened, she calls Hyun's mother saying she wants to have a word. Later, she meets Eun Jae and says goodbye.