Newbie Red to attend his first mission as a newly hired employee in a private company of secret agents; meet his partner who loves to do work in solo. Will they be able to work in unison? Or will they kill each other in the end?

Ever felt of having a crush on someone who loves another who's already in a relationship? Kind of confusing but that's how I felt. This particular guy, giving butterflies, is in love with his bestfriends' girl.