One of the best K-drama's you will ever come across in the non-romantic genre! And the sad part is that it is totally underrated! Romantic, flowery K-dramas are what we mostly look for and would like to watch. But this is a MUST watch even if you think crime solving K-dramas are not something you will enjoy. The story is out of the world! there are soooo many twist and turns in the drama yet you will never find yourself confused or bored. Kudos to the writer for such a brilliant script that is totally one of a kind. Acting on point! Editing perfect! And the high point of this drama was the ending...it is an open ending...but for the first time i loved that they kept the ending open cause once you watch the drama you will understand that it was a very smart thing to do by the writers....that way they kept the feel of the drama and also the viewers can eagerly wait for a sequel...and MAN there should be a sequel!!! Special mention to the OST~~~~Its worth playing in loop!