When I chose this drama as one I could put on and fall asleep too... but to my surprise I could stop watching. I stayed up an watch 3 episodes and couldn't wait to watch the rest! I really enjoyed the storyline and surprises. it's definitely on my rewatch list for sure. I enjoy dramas with different story lines not just one. this drama was like an onion every time a layer was pulled back there was more excitement. (not that an onion is exciting haha). I wasn't expecting much but glad I did!!!!!