This drama is like one of the best dramas I've ever seen.. Like, the actors and the story are way to amazing... I recommend this drama.. IT IS A MUST WATCH DRAMA.. i like everything about it.. Mostly that it has Sung Joong Ki. There are some rumors that there is gonna be DOTS 2 but I'm not really sure since it is just a rumor but if there was season 2 i would absolutely watch it.. If you didn't watch this drama then you shouldn't miss it TBH....