The Sudden Storm
| "The Sudden Storm" | |
|---|---|
| Upstairs, Downstairs episode | |
| Episode no. | Season 3 Episode 13 |
| Directed by | Bill Bain |
| Written by | John Hawkesworth |
| Production code | 13 |
| Original air date | 19 January 1974 |
"The Sudden Storm" is the last episode of the third series of the period drama Upstairs, Downstairs. It first aired on 19 January 1974 on ITV.