From the prestigious dormitories of Westfield to the irresistible socialite scene of present-day London: everywhere Allegra McCorquodale goes, scandal follows her. And in Allegra's shadow are her closest friends since school, the Midnight Girls. Romily de Lisle: super rich, brilliant and bored. And Imogen Heath: pretty, timid and hopelessly drawn to Allegra's reckless charm.