100% MUST watch. The thriller of watching their relationship go from estranged/calculating to caring/protecting is such a good ride. Their chemistry is out of this world. The visuals in this drama too. ughhh... they're all so good. The plot is very C-drama-like, although it does provide twists and turns that make it exciting and fresh to watch. Both lead actors did a phenomenal job, I could feel the tension between the main leads. Something new was the multiple rain scenes/fight scenes in this drama. Some parts did feel slightly rushed, but it is understandable since they are on a time crunch. This drama was filmed beautifully, and the chemistry was boiling!!! Definitely belongs in the top 5 C-dramas of this year. Highly recommend watching.