In every way this drama is just beautiful.I haven't watched the original (which is surprising for me) and therefore I cannot draw comparisons,however,as a british drama freak,I can see how this is heavily influenced by the UK television.The natural manerisms of the characters,music and aesthetics are tell tell signs of the show's origins but it's korean identity isn't lost.On the contary,korean culture successfully influences most of what you see on screen which makes it even more interesting.

The plot is not shockingly original but it is really good.One be especially thankful for the lack of heavy melodrama,yes there are some heartbreaking moments but you won't hear crying and violins in the backround in every episode after mid season,like you would with other kdramas.Then there are the comedy parts which are iconic.There is especially one scene which is made with such a amazing editing,acting,music...that one cannot forget.Finally,there are the moments of confusion,they are so haunting the viewer can vividly feel the character's agony,much like in shows like Doctor Who,Dirk Gently's Holistic Detective Agency and Black mirror.and the music has a lot to do with that.

Last but not least,is the superb acting that makes all of this believable enough for the viewer to get absorbed in no time.I'm not going to lie,I had mixed feelings about Jung Kyung Ho when I was watching Missing 9,but his other works have completely changed my mind.And what can one say about Park Sung-woong,he is simply brilliant.

In other words...just watch it!I have watched a lot of tv shows so far and this is one of the best,not just korean best but in general.If you feel a little bored in the begining just wait the the character to go to 1988,this is where the fun begins ;)