Oh, this drama. It started out so promising! I remember thinking a couple of episodes in that I actually liked all four leads, and realized how rare that is. Weird girl who doesn't believe in love, charming doctor, competent and independent (yet totally likable) career-woman, and roguish bad boy? What's not to like? So quiet, quirky Hana goes on a quest to Korea to solve a mystery, and as in so many dramas, ends up with a choice to make in the love department. However, as episodes go by, the writing starts to fall apart. I slowly grew to dislike all four leads. The story dragged, characters started keeping stupid secrets and doing stupid and occasionally outright repulsive things. Luckily, the last episode rebounds a bit and at least ties things up nicely. But really, such a disappointment after a really good start.