Gossip Girl's Leighton Meester delivers the standout performance as Grace's uptight stepsister Meg, who gradually becomes the free spirit she is meant to be with the help of a handsome Aussie vagabond (Luke Bracey).
Based on the Jules Bass book «Headhunters», Monte Carlo tells the story of a girl and her best friend who travel to Paris, accompanied by her future, uptight stepsister.