Presenting the latest products live on television so that viewers can order the items they want directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Frankie and Ben strip a Rolls-Royce while Dean and George dismantle a Jaguar Sovereign, but which team will profit the most from their spare parts?

The teams hunt for bargain Japanese cars to strip them for parts. One plumps for a Subaru Impreza, the other a Mitsubishi Lancer Evo. We see which one will bring home the most profit.

Tim and Fuzz are off to Wolverhampton to take on a 1980 Jaguar XJ-S V12, a great British Grand Tourer that has sadly fallen into neglect.

Tim and Fuzz take on a Car SOS emergency. 53-year-old Fiat X1/9 owner Steve has terminal cancer but is desperate to see his son drive the car.

Expert mechanics Shane and Dan have one of their toughest assignments yet. They need to try to convert an Audi R8 into a Gymkhana Grid contender.

Jodie Kidd has an unusual request. She wants mechanics Shane and Dan to convert a family saloon Maserati Ghibli into something capable of going 200 miles an hour!

An exploration of the infamous expanse of the Atlantic ocean. Measurements are made of the geological features on the ocean floor by draining the water. Sonar surveys show what lies beneath the surface.

The remarkable story of Rapa Nui, one of the planet's most remote inhabited islands. Due to climate change, its 1,100 iconic moai statues are currently at risk of falling into the sea.

Sir Ranulph and Joseph Fiennes encounter venomous snakes and crawl through narrow tombs full of mummies as they retrace Sir Ranulph's famous 1968 expedition.

The mystery of how a newly-discovered pre-human species lived and died may begin to answer the question of how we became human after one of the greatest fossil finds of all time: a two-million-year-old bone from a hominid species.

Titanic discoverer Bob Ballad sets off for a remote island in the Pacific to solve the mysterious disappearance of aviator Amelia Earhart.

A team of extreme cave divers team up with world-class scientists to explore the Blue Holes of the Bahamas: a deep water zone that preserves fossils.

Professor Darryl Granger is on a geological mystery trail as he attempts to unpick the puzzle of China's tiankengs, giant, natural underground holes that are hundreds of metres deep.

Mexicos Cueva de los Cristales contains some of the world's largest natural crystals. Explorers uncover the secrets of this breathtaking, but dangerously hot, subterranean landscape.

The man who stumbled on a hole in reality that has never been explained and the still-unfolding technological revolution that it made possible.

In the mountains of Peru, an environmental scientist discovers the remnants of a lost temple submerged beneath the headwaters of the Amazon - his findings could save this sacred landscape from mining devastation.

In Pompeii, forensic experts scan the largest group of victims to investigate who they were, and why they failed to escape the eruption of 79AD.

National Geographic explorer and scientist Albert Lin travels to Acre, Israel, in search of the lost fortunes of the mysterious Knights Templar.

National Geographic explorer and scientist Albert Lin travels to Colombia, South America, to find out the truth behind the legends of El Dorado.

National Geographic explorer Albert Lin travels to Micronesia, in the heart of the Pacific Ocean, to uncover the ancient island city of Nan Madol.