The thing about this drama was it started really well. The first 5 or 6 episodes, were exciting and makes me always look forward for the next episodes. However, I kinda got the idea that the ending will not be good. When a writer starts a drama with a high intensity, fast pace sequence, you expect nothing less but either stay on that bar, or set it a bar higher each and every episode which unfortunately did not happen in this drama. For me, the ending is close to disaster, it was just beating around the bush,  it was so dragging, it seems like the writer don't know how to end it anymore so he or she ended it that way. They could have ended way too much better than it did even if it was not a happy ending. Anyhow, that is just how I feel, you cn see it for yourself. The acting was not superb but still good.