Seduced by her charms, William moves Sugar out of Mrs Castaway's brothel and into a flat of her own in Marylebone. Finally independent, Sugar becomes a fixture in William's life and secretly continues her role as guardian angel to his volatile wife Agnes. But as their relationship intensifies, will Sugar take things too far?
Casts:
Gillian Anderson, Romola Garai, Shirley Henderson, Katie Lyons, Elizabeth Berrington, Amanda Hale, Mark Gatiss, Richard E. Grant, Chris O'Dowd, Liz White, Eleanor Yates, Isla Watt, Tom Georgeson, Bertie Carvel, Blake Ritson, Alan Williams, Moya Brady, Peter Cellier, Rosie Cavaliero, Lydia Wilson