I watched this because i love time travel dramas and i just finished watching Majurat.. starting the female lead, after finishing in less than i week, i am looking for dramas staring the male lead too [am i the only one who thinks he looks like BOF Lee Min Ho?]
What really makes the drama work is the love story between the modern girl Opal and the Boran era doctor.
You could say she traveled hundreds of years the meet her match ;]
Its obvious they were riding the Bupp S wave, but the drama has it's own attributes, the ending set up for a season 2 and I think seeing the doctor and cop BF switch places would be a fun twist.