影片讲述英国首相丘吉尔在作为首相期间面临的最重要的审判：是向纳粹妥协做俘虏，还是团结人民群起反抗？丘吉尔将集结整个国家为自由奋战，试图改变世界历史进程，度过黎明前的黑暗。
Gary Oldman
Winston Churchill
Stephen Dillane
Viscount Halifax
Lily James
Elizabeth Layton
Ronald Pickup
Neville Chamberlain
Ben Mendelsohn
King George VI
Kristin Scott Thomas
Clemmie
Nicholas Jones
Sir John Simon
Samuel West
Sir Anthony Eden
David Schofield
Clement Atlee
Richard Lumsden
General Ismay
Malcolm Storry
General Ironside
Hilton McRae
Arthur Greenwood
Benjamin Whitrow
Sir Samuel Hoare
Joe Armstrong
John Evans
