I enjoy watching Jung Hae-in's works and I think he excels in melodramas. Similarly, I think Son Ye-jin is a fantastic actress who has the ability to create very strong chemistry with the people she acts with. The concept of the drama seemed very interesting and refreshing, as with the director's other work, "One Spring Night", which I enjoyed a lot more.

The front half of the drama, as many would say, was extremely enjoyable, but I also thought that the drama went downhill after maybe ep 10? What kind of 40 year old does not have the capability to stand up for herself, yet is rather emotionally manipulative towards her significant other? And they communicated well at the start, yet threw everything out of the window when times got tough (reminds me of Record of Youth). And the mother is the most overbearing parent I've ever seen, including in real life. I think I spent more time wondering why no one has slapped her and yelled at her instead of actually watching the drama. The office sexual harassment plot seemed to take up too much of the plot as well, though I think it is an important issue that the writers and directors tried to incorporate.

As for the OST, I don't understand why people are complaining that it's an all-English OST or that it's repetitive. However, I think the OSTs were just okay. They weren't bad, but it was nothing spectacular either. I preferred the waltz/jazz/mellow sounding OSTs in One Spring Night.

Overall, I think this would have been better as a 2hr movie than a 16 episode drama, or maybe a 10-12 ep drama. I have no idea why I finished watching this drama.

In summary:
What I liked - cast, chemistry between JHI and SYJ
What I disliked - SYJ's mother in the drama

Star of the show: JHI and SYJ's chemistry

Rating: 6/10
Watch if you like to be angry (or watch the front part for some JHI fan service)