I am sorry I have to say I stopped after three episodes . I did not like it one bit and Shin Hye Sun got on my nerves . She was excellent in My Golden Life , but I think this part did not suit her . I had finished watching " The Man who guards me , the Black Knight " about a similar theme of Karma and past lives and which was highly superior to that one . I could not form any empathy with any of the characters which is disappointing . Better to be watched by people who really like it . I would really have had to persist with it but I did not find it interesting enough . It seems that people are divided about this drama , which would suggest some flaws .