CASTLES IN THE SKY

The tenacity and courage of some unlikely British heroes

The remarkable real-life human drama behind the invention of radar, which was to prove pivotal in the Battle of Britain. It is also the thrilling story of the tenacity and courage of a most unlikely group of British heroes.

Cast: Eddie Izzard, Laura Fraser, Alex Jennings, Tim McInerney, David Hayman, Julian Rhind Tutt

Director: Gillies MacKinnon

Written by: Ian Kershaw

Release: 2014