It's Spring Break and Paris Duncan is on the verge of graduating at the top of her class from Chi's Finishing School, one of Europe's most exclusive private academies. At Chi's students not only learn the three R's, but they also learn the deadly art of assassination. Like most of her classmates, Paris is looking forward to going back home. A family crisis puts an end to her trip home in favor of a solo trip to the French Riviera. Rio, Paris' twin, has been accepted into one of the most prestigious law schools in the country. But Rio has plans of his own, which include telling dear old dad that he is gay. Now that he's come out of the closet, Rio is in the wind. He's headed to Europe to live life by his own rules and hook up with his sister for some fun in the European sun. Together Rio and Paris will do what they do best - have fun, find trouble, and break men's hearts.