Upstairs Downstairs (2010)

Episode Overview

As tensions continue to simmer between Lady Agnes and Maud, Hallam's ability to navigate delicate situations is challenged both at home and in his professional life. Meanwhile, the staff becomes curious about an enigmatic newcomer to the household. Lady Persie, feeling unsettled, dives into an exhilarating yet perilous romance and becomes increasingly captivated by the allure of radical political ideas.