Song Hyeon Cheol (Kim Myung Min) is a financial industry hotshot. To outsiders, his kindly wife Seon Hye Jin (Kim Hyeon Joo) seems like the luckiest woman alive. But that sadly isn’t the case. Song Hyeon Cheol is a cold, authoritative, workaholic and distant husband. But when bank manager Song Hyeon Cheol suddenly dies, his body is mistakenly occupied by the soul of another 42-year-old man also named Song Hyeon Cheol (Go Chang Suk), the tender-hearted owner of a debt-ridden restaurant, who just happens to die at the very same time. And the whole scenario is complicated yet further when Seon Hye Jin’s “new” husband starts behaving like a real gentleman to her all of a sudden!