Quest Saturday

A search for the ultimate giants of engineering genius, beginning with the world's best aircraft, including the Eurofighter Typhoon, the Antonov 225 and the Airbus A380

The world's most impressive trains, including the tilting N700 Bullet from Japan and France's high speed TGV service

Mike buys his newest ever car to create a bespoke Scooby BRZ STI. But hopes of a profit are hit with a hefty bill for the turbo and a new exhaust

Mike Brewer is pleased to buy a V8-engined BMW 840 coupe - but when mechanic Edd China sees the condition it is in, he struggles to muster the same enthusiasm

Mike Brewer seeks to get his hands on an expensive BMW 2002tii, and if he is to stay on budget, he must take a gamble on a model that has not been started for 17 years

Mike Brewer buys a cheap BMW M5 in a terrible condition, and Edd China has his work cut out trying to rejuvenate the dilapidated vehicle so it can turn a profit

Mike Brewer tracks down a BMW Isetta bubble car, but Edd China finds the small vehicle difficult to repair and the pair's chances of turning a profit are put in jeopardy

Mike buys his newest ever car to create a bespoke Scooby BRZ STI. But hopes of a profit are hit with a hefty bill for the turbo and a new exhaust

Henry Cole and Sam Lovegrove unearth a remote-control First World War replica biplane and a Land Rover body wrapped around a Range Rover V8 engine and chassis

Henry Cole and Sam Lovegrove unearth an American Centaur scooter, which folds away into a suitcase. If they can get it going, Henry hopes to take it on holiday

Henry and Guy have a rummage in Nigel's sheds in Bexleyheath, where they uncover memorabilia, trinketry and a bicycle that takes Henry back to his childhood.

Henry and Guy are invited to Yeomans in Worcestershire, which is packed to the rafters with classic British motorbikes, but will the boys be able to get any of them running?

Henry and Fuzz visit an ex-commercial pilot with two hangars' worth of stuff. He's got classic cars and even planes, but will a BSA with missing parts prove a bridge too far?

Henry and Guy go to Wiltshire to see Phil Pearce, where they find sheds full of tractors, classic cars and police bikes. Will Phil drive a hard bargain?

In Sussex, Drew Pritchard has some luck when he is offered first pick of a shop packed full of French items. Then in Kent, he's invited behind the scenes of a historic railway

In a huge barn in Sussex, modern day treasure hunter Drew Pritchard discovers a large collection of animal-themed curiosities and objects

Drew snaps up a rare pair of console tables in Sherborne. Then, he visits the UK's last drop hammer tool-making forge before picking in the Cotswolds

Dedicated investigators examine why a chemical tanker exploded. They look at the chain of circumstances that caused a maritime disaster

The crew treats a veteran motorcyclist who is fighting for his life after a crash with a car, while two young boys are knocked down on a zebra crossing

In the Margaret River wine region, JC sets the duo up with a job pruning vines at a winery. In Shark Bay, the boys do a deal with a pearl farmer

Searching for the hidden entrance to the cave system, the team uncovers an ancient vent shaft above the Energy Zone but are thrown off by an explosion

Advanced laser scanning uncovers the identity of a mysterious ancient carving, and 3D modelling reveals the gruesome details of a Maya mass murder

Microbiology reveals why a Medieval child was buried with a stone in its mouth. Plus, science uncovers the truth behind a terrifying Roman weapon

The processes involved in the creation of fish decoys and cylinder stoves. Plus, how film is digitalised

The manufacture of bamboo bicycles, create chainsaw art and make-breath-fresh mints, and how processes have been refined over the years

The manufacture of replica foods, rocking horses and London taxis, and how traffic cone dispensers are produced

The manufacture of garden steam locomotives, hovercraft and folding bicycles, and the craftsmanship behind miniature furniture

Buying goods from home

Buying goods from home