BBC Earth

Gregg Wallace discovers how one of Britain's largest bakeries makes up to one and a half million loaves of bread a week, and Cherry Healey goes inside one of the largest flour mills in the country to discover what it takes to make the perfect flour.

Alexander continues his journey around South Korea, exploring its bustling capital Seoul. He takes a water taxi across the great River Han, then heads for its historical centre, and marvels at the splendour of the 14th century Gyeongbokgung Palace.

Andy returns home to pick up the pieces. Jessie must harvest salmon before the close of the fishing season. Sue searches the local waterways for winter food and the Hailstones gather key resources.

Ben spends time with a former fighter pilot who chooses to live in the foothills of the Himalayas.

Incredible facts and myths about the animal kingdom are put to the test. Is it true that you can't fool a sniffer dog?

Gregg Wallace discovers how one of Britain's largest bakeries makes up to one and a half million loaves of bread a week, and Cherry Healey goes inside one of the largest flour mills in the country to discover what it takes to make the perfect flour.

On the last leg of his South Korean adventure, Alexander Armstrong heads to the port of Busan, where South Korea's biggest fish market is to be found. Alexander gets to try some of the weirdest seafood, including sea creatures that are still moving.

Alaskans harvest the last of summer's bounty; Sue Aikens tracks a lone predator; the Hailstones are presented with a key resource; Andy Bassich races the clock to provide food for himself and his sled dogs.

Ben journeys to Central America to live with Ian Usher, a 49-year-old British former dump-truck driver who sold `his life' on eBay and bought a tiny island off the coast of Panama for £30,000.

Incredible facts and myths about the animal kingdom are put to the test. Is it true that a giant squid can sink a ship?

Gregg visits a chocolate factory in York where he follows the 24-hour journey from bean to bar. Meanwhile, Ruth reveals what it was like working in factories before machines.

Explore the mystery of the far side of the Moon. The Chinese Space Agency recently became the first ever to land on the Moon's far side, and NASA released new Apollo samples that have been locked up for over 50 years.

Andy Bassich and Denise Becker attempt a harvest that isn't usually available this time of year. Iriqtaiq Hailstone sets out to help her sisters and to teach her son a native skill.

Broadcaster and writer Ben Fogle joins a couple who gave up successful careers as journalists in Europe for a new life as grizzly bear guides in a remote mountain valley lodge in Canada.

The celebrities must hold their nerve as they attempt to complete yoga stances on a tiny beam, which is suspended hundreds of feet above a frozen waterfall. They then attempt their scariest challenge so far - swimming underneath a frozen lake.

Everyone Romesh has ever met has told him how amazing the Scottish islands are, but nobody he knows has actually ever been there. Now, in a year when travel abroad has been all but forbidden, he is heading to the Hebrides to find out if you can really have a proper adventure so close to home, spe...

On the last leg of his South Korean adventure, Alexander Armstrong heads to the port of Busan, where South Korea's biggest fish market is to be found. Alexander gets to try some of the weirdest seafood, including sea creatures that are still moving.

Andy Bassich and Denise Becker attempt a harvest that isn't usually available this time of year. Iriqtaiq Hailstone sets out to help her sisters and to teach her son a native skill.

Broadcaster and writer Ben Fogle joins a couple who gave up successful careers as journalists in Europe for a new life as grizzly bear guides in a remote mountain valley lodge in Canada.

Explore the mystery of the far side of the Moon. The Chinese Space Agency recently became the first ever to land on the Moon's far side, and NASA released new Apollo samples that have been locked up for over 50 years.

The celebrities must hold their nerve as they attempt to complete yoga stances on a tiny beam, which is suspended hundreds of feet above a frozen waterfall. They then attempt their scariest challenge so far - swimming underneath a frozen lake.

Andy Bassich and Denise Becker attempt a harvest that isn't usually available this time of year. Iriqtaiq Hailstone sets out to help her sisters and to teach her son a native skill.

Broadcaster and writer Ben Fogle joins a couple who gave up successful careers as journalists in Europe for a new life as grizzly bear guides in a remote mountain valley lodge in Canada.

Bad weather causes sea sickness amongst the team, and their next diving lesson has to be abandoned. Steve worries they are running out of time and gives his recruits a pep talk to try and boost spirits.