A Family Secret (Upstairs, Downstairs)

"A Family Secret"
Upstairs, Downstairs episode
Episode no.Season 3
Episode 4
Directed byRaymond Menmuir
Written byAlfred Shaughnessy
Original air date17 November 1973 (1973-11-17)
Guest appearances

A Family Secret is the fourth episode of the third series of the British television series, Upstairs, Downstairs. The episode is set in 1912.