A tale of secrets and scandals set in 1840s London. When the Trenchards accept an invitation to the now legendary ball hosted by the Duchess of Richmond on the fateful evening of the Battle of Waterloo, it sets in motion a series of events that will have consequences for decades to come as secrets unravel behind the porticoed doors of London’s grandest postcode.

Tagline: Class divides. Love unites.
Cast:
Tom Wilkinson Tom Wilkinson
Peregrine, Earl of Brockenhurst 
Alice Eve Alice Eve
Susan Trenchard 
Philip Glenister Philip Glenister
James Trenchard 
Tamsin Greig Tamsin Greig
Anne Trenchard 
Harriet Walter Harriet Walter
Caroline, Countess of Brockenhurst 
Ella Purnell Ella Purnell
Maria Grey