I decided to watch this mainly because Park Shin Hye was in it, and because I was curious as to how this film would play out.. Although I should have known better, because what can you expect from a murder mystery plot? While this wasn't my most favorite film, I think it was enjoyable to watch.. Although some parts were a bit uninteresting, but in the end it was a cute film and was in the least worth a one-time watch. The acting was pretty decent. I didn't have much expectations when I saw the casting, but I wasn't necessarily disappointed either. Park Shin Hye is one of my favorite Korean actresses, so I was very excited to see her performance in this, and I'm happy to say that she did well. I've seen many other dramas/films of hers, so I know that she is actually a really good actress who can portray their characters well.. As for the male lead, Bong Tae Gyu, he was alright too. Prior to this, I really had no idea who he was. I've never seen a drama or film of his so I didn't really know how he would perform, but in the end he did well. He even had great on-screen chemistry with PSH, so as a pair they did really well and did a good job balancing each other out. I honestly don't remember hearing music in this.. The scoring was lovely, but I don't particularly remember hearing OST's, so I assume there's not much to mention on that. Overall, I am happy I gave this a shot. I won't really rewatch it, but if you're bored and you're looking for a mystery film with a little romance this may be for you. It was funny, had a bit of tragedy, but I still somewhat enjoyed it. It wasn't sad enough to make you cry, but you will feel somewhat heartbroken when you watch this, so, if needed, prepare a box of tissues.