I watched this show because I just finished healer and I wanted to watch Ji Chang-wook in another action romance. But I was disappointed with the show because the story was not told well.The motivations of ja he was not convincing or made much sense. The relationship between ja he and Anna didn't make sense. Why did they fall for each other. Anna is a traumatized girl who has lived in isolation for most of her life. She was child like and mentally unstable. I could understand having a protective feeling toward her, but to fall in love, I don't agree.I thought there was a stronger pull between ja he and yoo jinThe best character was yoo jin. The action scenes are great. The acting of ja he and yoo jin was good as well as others. The acting was good but the story was choppy. Plus to many actors laughed too much for no reason. The music tried to be too dramatic.I couldn't finish it