Evie needs a good holiday. Not just because she's been working all hours in her job as a receptionist for two high-powered plastic surgeons, but also because every holiday she has ever been on has involved sunburn, arguments and projectile vomiting -- and sometimes all three at once. So when her employers invite her to attend a conference with them in the south of France, she can't believe her luck: the chance to hob nob with the rich and glamorous, to party under the stars, to live the life she's dreamed about. It's certainly the holiday of a lifetime -- but not quite in the way Evie imagined!