Amazing choice for character cast. Each cast member did an amazing playing their role. I mainly watched this drama for Han So-hee and I am overall amazed at her performance. The thriller and suspense elements of the drama definitely did not disappoint. The plot is generic since it is about revenge, but an awesome quick watch if you are looking for one. To make up for the shortcomings of the plot, I simply liked how short it is and definitely do see myself rewatching this drama. The ending was a little bit underwhelming though.