Building Hitler's SupergunThe Plot to Destroy London

Catching up on Building Hitler's Supergun?

Don't want to miss an episode anymore? Set up a free alarm and receive an email when new episodes are available. Handy!

Building Hitler's Supergun

Building Hitler's Supergun is a TV show on Channel 4. In 1943, Hitler planned to destroy London with a monstrous 25-barrelled cannon. The Allies dreamt up their own miracle weapons to destroy his supergun, including the world's first drone. The long-running program has been available since 2018. A total of 1 episodes have been broadcast, most recently in September 2018.