She's looking for a fresh start, he's looking for a bride. Upon uncovering her long-term boyfriend's infidelity, Kim Ji-Yeon found herself in a bar surrounded by alchohol to cope with the heartbreak. In her drunken state, Ji-Yeon sought solace in an enigmatic stranger. Little did she know, the man turned out to be Lee Seung-Ho, the heir to Seoul's richest family, executive to Korea's top corporation, the new client of her firm and most unexpected of them all, her soon to be husband. Lee Seung-Ho, burdened by his father's dying wish of seeing him married, grappled with his own personal hurdle that kept him away from romance. However, his father's time was limited, and with his reservation against the idea of love, he decided that if he couldn't have the real thing, he would have to fake it. Together, they will have to convince everyone that they have the real thing as the sudden news of their engagement shocked everyone around them, including Ji-Yeon's cheating ex-boyfriend. With a relationship sealed by a business contract, will it purely stay contractual? Or will lines be blurred as they begin to grow from their past betrayals in their search for the definition of love?