My my! This drama had one of the best stories ever written.on top of being great the main actress was really convincing, if I hadn't seen her in full house I would have thought she was blind, and Jo in sung played the trick star role so well! the chemistry and emotions where well portrayed. Hye kyo the actress played the innocent sister so convincingly. This is one of my best dramas so far it blew my mind!!!. I watched it over and over again. Overall, It was superb