Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data security - they even help us travel the world, find love and save lives. Professor Marcus du Sautoy demystifies the hidden world of algorithms. By showing us some of the algorithms most essential to our lives, he reveals where these 2,000-year-old problem solvers came from, how they work, what they have achieved and how they are now so advanced they can even programme themselves.

This series is a searing indictment of Big Pharma and the political operatives and government regulations that enable over-production, reckless distribution and abuse of synthetic opiates. Exploring the origins, extent and fallout of one of the most devastating public health tragedies of our time, with half a million deaths from overdoses this century alone, the film reveals that America's opioid epidemic is not a public health crisis that came out of nowhere.
In the first part, a look at how Purdue Pharma worked with the FDA to get OxyContin approved for wider use, promoting the highly profitable pain medication's safety without sufficient evidence, and creating a campaign to redefine pain and how it's treated.

Narrated by David Attenborough, never-before-seen footage shows how our living in lockdown opened the door for nature to bounce back and thrive. Across the seas, skies, and lands, Earth found its rhythm when we came to a stop. The film is a fresh new approach to the global lockdown and the uplifting stories that have come out of it. People all over the world have had the chance to engage with nature like never before.

In 1717, the seas of the Caribbean are ruled by the Flying Gang: Black Sam Bellamy, Edward Thatch and Benjamin Hornigold. From their base in the Bahamas, these pirates steal a fortune from the wealthiest empires in Europe and disrupt the lucrative slave trade. English authorities tap Woodes Rogers to put a stop to the pirate attacks. He is on a mission to destroy the Flying Gang of the Caribbean.

Some 30 million Americans have sent their DNA to be analysed by companies like 23andMe and AncestryDNA. But what happens once the sample is in the hands of testing companies, and how accurate are their results? The film explores the power of genetic data to reveal family connections, ancestry, and health risks—and even solve criminal cold cases.

We face one of the greatest challenges in the history of humanity, to eliminate the fuels that have driven progress and technology for over a century, while our thirst for energy only grows. The sun is the biggest source of energy in the solar system. It's like a nuclear reactor in the sky, and it provides endless power. If we can harvest just fractions of this, it can power all our consumption. Innovators are searching for new ways to capture more of the sun’s power, and make it available through the night, everywhere.