for me to sacrifice hours of my beauty sleep for two consecutive nights and not to mention studying time..just to watch this korean drama. it MUst be good stuff. fine.the actors are hot(duh)..but the script!! its gooood. and there are lots of unpredictable twists that are so gonna make you get hooked to the drama.. i mean even mrs mommy who's bedtime is at 9pm..stayed up with us till 4.30am jas to watch it. ah. i love it. the ending was like..BOOM! a hugee twist that's gonna make your heart jump.