Released:
1946-12-23

Overview:
Wartime tale of a group of British scientists efforts to develop the first radar system. They did it just in time for it to be used in the Battle of Britain against the might of the Nazi Luftwaffe. Without it the little island could well have been overrun.

Director:
Peter Ustinov

Runtime:
1h 48min

Genre:
Drama, War

• Cast:
• 
  Ralph Richardson
  as
  Prof. Heatherville
• 
  Raymond Huntley
  as
  Prof. Laxton-Jones
• 
  John Laurie
  as
  Dr. McVitie
• 
  Ernest Jay
  as
  Dr. Dainty
• 
  David Tomlinson
  as
  Mr. Watlington