而纳粹主义的风暴云威胁着德国。罗伯特·沃森·瓦特（Robert Watson Watt）和一组古怪而杰出的气象学家努力将雷达的概念转变为实用的现实。
Suzy Eddie Izzard
Robert Watson Watt
Laura Fraser
Margaret Watson Watt
Lesley Harcourt
Secretary Helen
Alex Jennings
Henry Tizard
David Hayman
Frederick Lindemann
Julian Rhind-Tutt
Albert Rowe
Karl Davies
Arnold 'Skip' Wilkins
Celyn Jones
Edward 'Taffy' Bowen
Iain McKee
Higgy
Tim McInnerny
Winston Churchill
