The best days of your life might be still to come... When 73 year old Jen announces that she is going to marry Eddie, a man she met just a few months previously on a beach on Boxing Day, her four best friends from aqua aerobics are flabbergasted. The wedding is booked and, when the groom decides to have a stag trip to Las Vegas, the ladies arrange a hen party to beat all others - a week in the city of love, Paris. From misadventures at the Louvre, outrageous Parisian cabarets, to drinking champagne with a dashing millionaire at the casino, Paris lives up to all their hopes and dreams. But a week can change everything, and the women that come home have very different dreams from the ones who got on the plane just days ago.