OK, I read the reviews first, so no surprise at the mature content. At first I thought the story line would be a bit cliched...typical love interest and jealousies etc. So, I was pleasantly surprised by the realistic emotions and feelings that the main cast leads the viewer as the film progresses. True, I thought stars like Jo In Sung and Song Hi Hyo would not have needed to bare all for such a film as this - and I don't believe there was a need for so many such scenes - but they bring out the emotions. The way the film was shot - use of color, close-ups, music and visuals - was top-notch. I especially loved the way the eyes and the face were used as instruments for conveying urgency, passion, fear and anger. The fight scenes also get a thumbs-up.