This was my first k drama as I am interested in horror and survival movies it was in fact the first time I watched a series too. To cut it short, this is a 10/10 and recommended to all. Can't wait for season 2, and also if u r looking for a way to get into k drama this is a great choice. AAA. It has all kinds of stuff by which I mean action, thrill, different types of emotions, comedy and slight romance. Best Best Best