Ki Seok wants Gemma to tell Hyun Seok about her birth mother and her plan of revenge on Hee Kyung and Hyuk Sang. Therefore, Gemma finally decides to come clean about it, and Hyun Seok feels betrayed by both Gemma and Ki Seok. Meanwhile, Ju Hyung keeps getting on Hee Kyung's nerve, and she warns Hyuk Sang not to trust him completely. (Source: Viu)