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 in her life has involved sunburn, arguments and projectile vomiting - sometimes all at once. Why can't she have a normal holiday, like other people seem to have? So when her employers invite her to attend a conference with them in the south of France, she can't believe her luck. It's certainly the holiday of a lifetime - but not quite in the way Evie imagined.