I stumbled to this dorama by accident. Back then I didn't have so much stock left to watch and what's left somehow not interesting for me, so I try to search another. So then I found this because of the complicated summary (I love a psychological theme). For me, the plot is VERY GREAT, which I can’t understand why the rating at IMDB is so low (6.0/10.0). With just 7 peoples around and 1 location, there’s a lot of secrets around. This movie will show you where love, friendship, jealousy, unfaithful and despair will lead to. Unpredictable story and motive, twisted ending.