Seung Joo realizes that Jak Doo was Oh Hyuk. To stop the documentary about Hyuk from being created, Seung Joo has no choice but to return to Seoul for a while. She tries her best to protect what Jak Doo wanted to protect so much, but things don’t go as easily as she thought. Meanwhile, Jak Doo also goes to Seoul to take Joong Rye to a hospital. (Source: Kocowa)