Leeteuk has been happily married to Eunhyuk for the past five years but when his job starts to get in the way of their relationship, how will it affect both of them?  Can he be 'married' to his work and to his love at the same time?  If not, what's going to happen when Eunhyuk gets tired of being the 'other' person in their marriage?

Led by Leeteuk, the elite mercenary group Suju has a reputation for getting the job done, whatever it may be.  As such, they have earned many enemies and rivals who are often difficult to defend themselves against.  When their healer Eunhyuk tires of being surrounded by death and having to repeatedly patch up his friends only to send them out again, he leaves with no thought as to the possible consequences.  It then falls to Leeteuk to protect him by any means necessary which proves to be a d

In this one shot, Leeteuk is a grandfather who volunteered to watch his grandson for an evening while the boy's parents have a night out.  Fascinated by the tales he's heard of Grandpa Teuk and his friends, he asks how Leeteuk came to lose his wings.  Aided in the telling by his good friends Eunhyuk, Kangin and Heechul, Leeteuk agrees to relay the story.