S1, E4: Seok is in search of Deokhee's weaknesses. She visits a former patient, Kim Myeongjin, who is the main reason for Deokhee's betrayal, and asks him why he wanted to erase her from his life.

S1, E4: Seok is in search of Deokhee's weaknesses. She visits a former patient, Kim Myeongjin, who is the main reason for Deokhee's betrayal, and asks him why he wanted to erase her from his life.