I've been a voyager of the spy or detective movies and tv series, but I have never watch something as crazy as this one. The way the plot unfolds made my jaw dropped because I have never seen that coming. This is must watch for people who love detective or spy genre. Even though I hate the part where one of the character made a mess of the whole thing, I still can tolerate it. After all this is a drama. Drama will always be dramatic and will never go the way we wanted it to be. The missing star was for the ending :) Believe it or not, I made this account only to review this series because this is such an underrated series that deserves an award.