FOUR TRILLION FRIES - we are what we eat: a drive-thru history of a hundred years of fast food, from the burger's humble beginnings to its conquest of America and the world beyond.

EVEREST - where earth meets sky: discover how the most thrilling and dangerous point at the top of the world continues to fascinate us, and what it takes to conquer the Big One.

QUEENS FOR LIFE - Victoria & Elizabeth II: in the last 200 years, 2 women have sat on the British throne for two-thirds of the time - find out what it takes to be a royal success in an ever-changing world.

CRIME BOSSES - the most exclusive job in the world: discover the secrets of five of the world's most notorious crime bosses as we reveal how they did it, who got away with it, and which of them didn't...

CRAZY RICH PEOPLE - wealth beyond your wildest dreams: if you've ever wondered what it takes to become fabulously wealthy, get the inside scoop on six of the wealthiest people in history as we reveal the secret of how they became crazy rich.

Ever wonder what happens after a global pandemic? Sometimes the secrets of the future can be found in the past. In the wake of the Spanish Flu, the 1920s become the decade of flappers, jazz, and the speakeasy, and for many a time of unprecedented opportunity.