Bercerita tentang kisah pernikahan kontrak. Diawali dari seorang pria, calon pewaris keluarga kaya yang memiliki maskapai penerbangan. Namun sebelum Dia dapat mewarisi harta kekayaan keluarga, Dia diharuskan untuk menikah. Dia akhirnya bertemu seorang wanita di kencan buta. Akhirnya mereka menjalani kehidupan yang berbeda dan tak terduga.
Sung-seok and Hae-joo, who have been under pressure of marriage, devise a scheme at their first meet; a fake wedding. They reach an agreement under the desire of not only being free from their parents’ meddling but carrying their secret future plan. Sung-seok plans to run away with his lover who has a kid and Hae-joo plans to start her new career abroad after their planned marriage. However, their families get too much excited about this news more than their expectation and their near-flawless plan starts to become a mess.