From colossal farms in America to the destruction of the Amazon, Liz Bonnin investigates how our hunger for meat is killing our planet. Show more

Gregg Wallace reveals how the supermarkets gear up for the biggest challenge of their year - Christmas. He sees what it takes to deliver millions of turkeys. Show more

Gregg Wallace goes behind the scenes with Britain's biggest food retailers. He reveals how the supermarkets bring us our summer favourites, and how they stay ahead of the weather. Show more

Wildlife biologist Liz Bonnin works with some of the world's leading marine biologists and campaigners to discover the true dangers of plastic in our oceans. Show more

The story of how remarkable Scots helped forge nations and map continents. This episode profiles Scottish explorers in Africa, including Mungo Park and Hugh Clapperton. Show more

Property series. Tony and Sharon are escaping London for a quiet life in the country. While Jane teases them with some already-perfect homes, Jonnie shows them some that need work. Show more

Experts Jonnie Irwin and Jane Farnham help one couple find a new home. Jane panders to Clare's desires for a perfect home, while Jonnie tempts John with some renovation projects. Show more

Property experts Jonnie Irwin and Jane Farnham help biker Jim and beautician Beverley, who are looking for their dream home in Hertfordshire with a budget of 430,000 pounds. Show more

Property series. Nick and Louise want to move out of their rented house into a family home. Will they be tempted by one of Jonnie's rundown 'wrecks' or Jane's perfect 'readies'? Show more

Property series. Soon to be married couple Simon and Nicola are desperate to find a home before the big day. Jonnie shows them renovation projects and Jane presents perfect pads. Show more

Liz travels across Belize and Costa Rica, going on the trail of a jaguar, tagging Antillean manatees, meeting a man who created a frog haven, and helping to rehabilitate a pair of sloths. Show more

Liz Bonnin heads to the Dominican Republic, where she scales a 60-foot palm tree to retrieve a Ridgeway's hawk chick and searches for a solenodon. Show more

Liz joins residents of Mayreau in repairing their vibrant coral, helps protect the tiny Union Island gecko, and relives one of her most magnificent wildlife encounters. Show more

Liz discovers the unique relationships between people and nature across the Caribbean's South American coastline. Show more

A self-portrait by Rembrandt is stolen in a brutal robbery in Stockholm, taking investigators on a complex hunt from Russian organised crime to the glittering hills of Hollywood. Show more

The 2004 theft of one of the world’s most famous paintings, The Scream, and the hunt to get it back exposes a dangerous world of organised crime and murder. Show more

Medical documentary series. Dr Rangan is called to help a mum battling cluster headaches, considered the worst pain that any human can experience. Show more

Medical documentary series. Dr Rangan meets Emma, a mum suffering from severe anxiety. He also tries to help James, a father battling debilitating exhaustion. Show more

Medical documentary series. Dr Rangan must discover why a sporty obese 11-year-old cannot lose weight. And a 16-year-old with an eating disorder suffers with health issues. Show more

Medical documentary series. Dr Rangan Chatterjee helps two women, who both suffer with debilitating exhaustion, to improve their health. Show more