Liam Armstrong is America's richest and youngest billionaire. He is self made and proud of it. Arrogant and snobbish, there is no place for a relationship in his life and he despises the idea of love entirely. Faith Connor is a simple, friendly and cheerful girl who likes to live life to the fullest. Although she has never had a boyfriend, she believes that she will one day find the guy she is meant to be with.
They bump into each other in Paris and instantly get on each other's nerves. But due to circumstances; Liam very cunningly pretends that Faith is his wife. Reluctant at first but eventually realizing the necessity of the act, Faith cooperates and what follows are two full weeks of being pretend spouses, touring the city together, eating at the same table and even sharing the same bed. Will Cupid strike them in the city of love and living as partners change things between them? Or will they get out of the mess just when they have the chance to?