After Young realizes that Ro Seo's father saved his life, he starts to avoid Ro Seo, and she feels extremely lonely and disappointed. Meanwhile, Young and the inspectors at Saheonbu notice that the incident is not only about Merchant Sim and the Office of Prohibition, but it is also related to Crown Prince Sung Hyun's death as well.
Casts:
Yoo Seung-ho, Lee Hye-ri, Byeon Woo-seok, Kang Mi-na, Jang Gwang, Choi Won-young, Im Won-hee, Moon You-kang, Park Ah-in, Kim Ki-bang, Byeon Seo-yun, Jung Sung-il, Kim Ji-ahn, Seo Ye-hwa, An Si-ha, Bae Yoo-ram, Jung Hyeon-jun, Lee Gi-taek