S1·E10 The Forgotten Enemy

Choi Geom confronts his long forgotten enemy, but he’s not strong enough to take him down himself. Now that the threat is on the loose and imminent, Cha Woong and Seul Hae get ready for a clash. However, Cha Woong wants nothing but safety for Seul Hae, and he acts on his own. Seul Hae eventually finds out about Cha Woong’s hidden intention and rushes to find him.