Namjoon and Jin are getting married. Jung Hoseok, being the friend of Jin, goes to pick up some flowers at their local botique. While he's there, he meets a beautiful man by the name of Min Yoongi. Yoongi is a college student studying photography and works part-time at a flower shop. Yoongi secretly is a photographer by the name of 'Suga'. ---- "You are the sun to my garden of roses."

Yoongi is a murderer fuelled by the death of his brother. Many people have found it hard to find evidence from the murders, because Yoongi hides everything so well, only leaving subtle hints. Hoseok, a rapper from Seoul, knows he has to stop him. The only thing is, Hoseok falls helplessly in love with someone. Someone he shouldn't fall in love with.