Except for the devilishly handsome hero and a few spots of humour this is simply testing the patience of the viewer. Too much over acting, and why do they show in kpop all the heroines so fragile, always fainting or dozing off at the most crucial moments. Even in moments when the adrenaline is supposed to kick in for survival our heroine stands transfixed waiting to be run over by a vehice only to be rescued by our hero. The storyline is intersting, but.....!!!!