Iris Part 2

This show is everything I believed it would be.  The action scenes are intense and it is filled with so many plot twist.  At first you think Hyun-jun may have a misunderstanding of the situation but then later find out that he is right and that he was betrayed by the NSS.  He is consistently trying to figure out who betrayed him and if his friend Sa-woo and girlfriend Seung-hee were in on it too.  When Hyun-jun is struggling the most he gets a phone a call from an anonymous friend giving him tips on who attacked him and what he needs to do to get revenge.