A ticking-clock thriller following Winston Churchill in the 24 hours before D-Day.
Brian Cox
as Winston Churchill
Miranda Richardson
as Clementine Churchill
John Slattery
as Dwight Eisenhower
Julian Wadham
as Bernard Montgomery
Richard Durden
as Jan Smuts
Ella Purnell
as Helen Garrett
James Purefoy
as King George VI
Danny Webb
as Alan Brooke
Jonathan Aris
as Mallory
George Anton
as Admiral Ramsay
Steven Cree
as Captain Stagg
Peter Ormond
as Briggs
