The scion of a massive conglomerate and the daughter of a prestigious family are both being pressured by their parents to marry for the sake of status and the future. However, neither has any intention of marrying yet, and both are troubled by having their lives dictated by family convenience. One day, a chance encounter reveals they share the exact same predicament. To protect their freedom, they decide to enter into a marriage of convenience. They agree to four specific contractual terms.

"This is strictly a contract. Once the term is up, we return to our separate lives." That was the promise. However, as they spend time together as a fake couple, they begin to see sides of each other they never knew existed. What started as a mere arrangement to satisfy their parents begins to shift. Are the feelings growing between them truly just "acting"? As the contract's end date approaches, will they end the relationship, or will they turn their sham marriage into something real?