This was a hard one to rate. I felt that it was well acted; enough so that I became intrigued with the lead, Bae Yong Jun and his other works. Son Ye Jin also did well. Not very often we get to see a story about the other side of adultery. As the synopsis stated, these two people meet at the hospital after their respective spouses are injured in a car accident together. I felt their was chemistry because this was two people together under these unusual circumstances that were definitely consoling one another. Yes, there is nudity, so be warned but it was not overly done. Overall, it was a good story but the ending was kind of ambiguous. Not sure what happened. Maybe it was lost in the translation. Or we were left to assume.