Castles in the Sky

It is the mid-1930s and Germany is making radical advances in weaponry, especially aircraft. Suspecting that a war with Germany is likely, the British War Ministry look to new and advanced inventions of their own. After aiming for something more radical - a death ray - they end up with the invention that saved Britain during its darkest hour - radar. This is the story of the invention of radar, and, in particular, the story of Robert Watson Watt, its inventor. We see his trials and tribulations of its invention, and the characters that were trying to undermine his project.

A decent history-drama. Gives a good sense of the work, trial and error and set backs involved in the invention of radar. We also see how close the project came to being shelved, and the impact it had on WW2, especially the Battle of Britain.

Solid performance by Eddie Izzard as Robert Watson Watt. I couldn't imagine him as a dramatic actor before this, as he is more a comedy actor and stand-up comedian (and a very good one). However, he proves very much up to the task.

Well worth watching, especially if you're a history buff.