Lie to Me - Season 1 Episode 16
Overview: So Ran is shocked to find out that Jae Bum has left her on the same day that she finds out that she is pregnant... Ah Jung and Ki Joon have a sweet but awkward reunion after being apart for more than a month and finally talks of marriage is in the air but things turn complicated when Ah Jung misses an important appointment with Ki Joon's aunt.