To be honest, at first I did not expect anything from this. But I watched until ep 7. And at this point the chemistry is overload. And I really like that this is not just a drama with a cheesy love story. The action is what I like about this. And the characters are so mysterious. At this point I do not know who to believe.
Don't be fooled with the first ep's and definitely the title and poster. I will rate this a 4 and a half. Might rate it 5 stars when it is done.