After being betrayed and humiliated by her childhood sweetheart, college student Chloe has a drunken one-night stand with a mysterious man, Noah, and flees in panic. She then accepts an arranged marriage set up by her family and weds a top tycoon she has never met. But when the new semester begins, she is shocked to discover that her cold, ascetic professor Noah is none other than her one-night stand and secret husband. As the two engage in a mutual push-and-pull, they put the villains in their place and ultimately choose each other, living happily ever after.