Season 5

1. How Hippo Meat Almost Saved America

This one's got it all! Hippos! Sworn enemies! TNT! Yes sir, it's an absolute rip-roaring start to yet another perfectly normal season in which everything is exactly as it seems.

2. The Defenestrations of Prague

3. The Vietnamese Sisters Who Fought An Empire

4. America's First Black Aviatrix

5. The Bloody Life of England's Fastest Surgeon

6. The Dreadful Demise of the Dinosaurs