Arriving for the weekend at the stunning Chateau near Paris where the wedding will be held, Alice and her best friend Lara, their boyfriends in tow, are all set for a romantic few days in the city of lovers.
But weddings have a way of shining a light on relationship issues, and it isn't long before Alice is questioning her feelings for her boyfriend Cal, along with those for the bridegroom Jack . . . not to mention her growing unease with Jack's fiancee Nathalie.