Cheol-hee and In-ah officially match online. The two go on their first date that In-ah planed for the two. Meanwhile someone vandalizes Ha-na'a car. Cheol-hee tries to make sure that Ha-na is safe, but strange things continue to happen to Ha-na.

Cheol-hee discovers Ba-da and San-i following a suspicious man, only to lose sight of them. He desperately searches through the night to find his missing nephews. Meanwhile, In-ah steps up to safeguard her dream of marriage, and Ki-jun receives an anonymous email exposing potential bribery involving a member of the Marriage Promotion Team.

Ha-na is now responsible for the failure of Cheol-hee and In-ah's match. Ha-na is concerned and the Marriage Morale Boost Team works together to find producer Won-sang's match. Meanwhile, Cheol-hee realizes his heart beating for someone else and makes his decision on his match with In-ah.