
England, while the storm clouds of Nazism menace Germany. Robert Watson Watt and a team of eccentric and brilliant meteorologists struggle to turn the mere idea of radar into a functional reality.

as Robert Watson Watt

as Margaret Watson Watt

as Secretary Helen

as Henry Tizard

as Frederick Lindemann

as Albert Rowe

as Arnold 'Skip' Wilkins

as Edward 'Taffy' Bowen

as Higgy

as Winston Churchill