Baseball player Jung-gu(RYU Seung-ryong) and movie star Nam-mi(HA Ji-won) are a celebrity couple who are blissfully happy in their career and marriage. One day, a girl named Dong-ju(KIM Sia) shows up and the couple’s lives are destroyed instantly. Seven years later, as Dong-ju gets involved in the death of a middle school girl, Jung-gu and Nam-mi decide to fight a battle they have no chance of winning. Will they be able to get back what they once had and return home?