1992 Seoul, When Y/n agrees for a contract marriage with Kim Taehyung, a popular idol, things don't go as planned. - Min Y/n, also known as Aura, is a bar singer and performer. While hiding her past and a secret identity, she searches for her brother, Min Yoongi, in Seoul. Kim Taehyung is not just an idol but the son of the most influential man of Seoul. After getting stuck with his father's demands, he has no choice but to build a temporary relationship with a bar singer named Aura. - Instead, he finds himself deeper into a quicksand of crime and the only thing that's holding him up is no other than Y/n, his fake wife. - What are Y/n's true intentions? and What is the truth Taehyung seeks? Can a promise of love save them both from destroying each other?