With no sign of a thaw in relations between Lady Agnes and Maud, Hallam finds his diplomatic skills put to the test at home as well as at work. The servants are intrigued by a mysterious new addition to the household, while a restless Lady Persie embarks on a dangerous flirtation, and is drawn to the thrill of radical politics.
Casts:
Keeley Hawes, Ed Stoppard, Adrian Scarborough, Neil Jackson, Anne Reid, Claire Foy, Art Malik, Jean Marsh