Ok this was RLY good. I enjoyed every minute of it. I think that my biggest grip is that they could have used the supernatural powers a little more. But I can even overlook that. The acting was amazing. I enjoyed the chemistry b/t the 2 leads. I also enjoyed the fact that they didn't over or under act their parts individually. The supporting roles were played exceptionally well & not a single 1 was unnecessary. The fact that they were able 2 explain Eun Soo's trip 100 yrs further back into the past, & it actually made sense made this the best time travel drama of the yr 4 me. The others were a little weak in that area. I rly enjoyed watching this & will re-watch it in the future. I suggest that if ur looking 4 a drama that is exciting & has an ending that will make u happy; then watch this drama. The characters will draw u in & the writers have made sure that u won't be disappointed @ any point throughout the drama. Now 2 gush about Lee Min Ho, & be a total fangirl. OMG he killed me! I know he is a good actor, but damn! I fell in love w/ him again. I can't wait 4 him 2 do a new drama, b/c I just don't think I can live w/o him right now.....LOL! OK I just had 2 let that out. Serial! Watch this drama not just for the eye-candy, but b/c it will draw u in & not leave u wanting. ENJOY!