Wentworth Hall is one of England's oldest estates and the Darlingtons are among the elite class of British society. But under all that wealth, there are secrets they do not want told.
18 year old Maggie and her mother have just returned from a year aboard where Lady Darlington has had baby boy, James. But he is not the only new addition to the house. They have also brought back Therese, their new French tutor, as well as welcomed the orphaned teenage twins, Teddy and Jessica, who have just lost their father aboard the Titanic. This adds to an already crowded house or Darlingtons and staff, all of whom have a penchant for gossiping about their employers.
As time passes, it becomes clear that Teddy and Jessica would rather be anywhere else and that Maggie is a different person then the one that left Wentworth. Her family's financial future rests with her finding the best husband and her parents are sure that is Teddy. When scandalous satires start appearing in the newspaper with details suspiciously similar to the goings on of Wentworth Hall, the Darlingtons are determined to keep their secrets to themselves and the affairs (both private and public) in order. And the first order of business is finding the culprit. But where to start? Downstairs? Or Upstairs?