As So Joon promises Ma Rin that he will never travel back and forth the time, Ma Rin finds out that So Joon had actually been very helpful to Ki Doong while he traveled back and forth the time. Though Ma Rin doesn’t want So Joon to travel time anymore, she is a bit intrigued by the future items and news. Meanwhile, Yong Jin completely loses control over himself and falls deep into the mire.