Episode 20 - S1.E20

Su Ji once again reveals a side of herself to U Ri that she had intended to keep hidden. Sun Young tends to Woo Chang, who falls ill due to her words. Hyun Sung becomes envious upon discovering Su Ji and U Ri napping in the same room during their night shift. Meanwhile, Jang Soo successfully locates Mr. Gong, only to encounter an unexpected obstacle.