Part ThreeSeries Episode Number: 384
World Premiere: Sat 11 Jan 1975 - 5:30pm GMT [BBC One] (United Kingdom)
First Broadcast: Thu 28 Feb 1980 - 5:30pm CST [WTTW 11 Chicago]
Running Time: 24 minutes 29 seconds
10.10 Million (UK)
Chart Position: 22 () (UK)
Recorded on Thu 06 Jun 1974 in TC3
Sealed inside an underground bunker, Miss Winters issues her demands to the world's leaders, threatening a devastating nuclear strike if her demands are not met.