This was a story about a high school girl who had dreamed of becoming an architect but was forced to drop out of school after she was constantly and intensely bullied violently and assaulted sexually in school by her schoolmates and even teacher. Now in her adult age, she slowly seek revenge on her perpetrators.

This was an intense and fast-paced drama that kept me glued to the screen. There was never a boring moment while Moon Dong Eun (Song Hye Kyo) slowly and strategically took revenge on her perpetrators. Watching it, I couldn’t believe the extent of bully these high schoolers could do to a seemingly innocent schoolmate and even the teacher to her. What kind of morals the teacher had in the first place to become a teacher?

It was refreshing to see Song Hye Kyo in such a character. I did not think she looked out of place, but I wouldn’t say her acting was perfect either. Still it was acceptable overall. I didn't deduct points for acting.

8 episodes passed extremely quickly because you would find yourself clicking on to the next after every episode. It was one of those short yet intense drama that still stayed in your memory after watching and you would want to watch Season 2. Yes, because Season 1 ended in a climax that made audience craving to know what would happen (some dark shadow appearing and jaw dropped when you realized who the shadow of the person was), typical of Korean dramas.