Quest Tomorrow

Manufacturing playing cards that can prevent cheating, brewing more than a billion bottles of lager a year, and the construction of luxurious private jets

The process of making holes in Swiss cheese, the methods used to restore and improve a battle tank and how robotic librarians run one of the world's largest book collections

Mike and Ant take on a 1987 Alfa Romeo Spider Quadrifoglio with a rare hard-top. The car needs extensive repairs, including a rebuild of the propshaft

Mike Brewer takes on a Porsche 924, the first car he ever turned around on the series, but oil leaks and a worn interior may not be enough to earn a profit

A designer trunk found in a junk shop, a 40-year-old slice of royal wedding cake and possible Victorian vampire slaying kit go under the hammer

Developments in the manufacture of bowler hats, solar water heaters, sticky buns and electrostatic speakers

Developments in the manufacture of turntables, steam engines, playground equipment and non-stick pans

Buying goods from home

Buying goods from home

In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change

In Poland, Mike and Elvis find a weathered Polski Fiat 126. After their restoration, they go on a snow-covered joyride alongside other loyal 126 fans

A major workshop re-organisation is underway as Richard pushes the Smallest Cog to clinch their most important restoration yet

Richard brings in a business consultant to make the Workshop more efficient. An invitation to Goodwood re-ignites Richard's passion for Cog Race Team

The MOD arrives with Field Marshall Montgomery's Rolls-Royce but disagreements in the workshop mean they could lose the job altogether

Richard gets a dressing down by the MOD after the Cogs fail to follow orders restoring a priceless Rolls. An urgent search for new staff is scuppered

Mike Brewer shares a sneak peek into life at his dealership in Warwick. Mike tests the market with a customised pick-up. Mrs. Brewer hatches an expansion plan.

Mike trades a classic Citroen for an F-Type Jag. Later, he visits a classic car auction to test the market and tries his hand at Crown Green Bowls

Mike heads to Poland to avoid the dreaded British 'Porsche Tax'. Plus, he turns a profit on an ugly duckling Peugeot and chases a sale at Santa Pod

In Yorkshire, Henry Cole and Fuzz Townshend uncover a 1951 Lea Francis Saloon: hand-built, elegant, and born in a time when motoring was a luxury

Henry Cole and Fuzz Townshend visit Faringdon, where a Triumph TR3A awaits revival. Can they restore this classic British roadster to its former open-top glory?

Henry Cole and Fuzz Townshend visit High Wycombe, where a 1960s Chrysler Imperial Crown awaits rescue. Can they revive this bold slice of American luxury and power?

Henry and Fuzz travel to Wokingham to meet Pete, who's been hanging onto an Austin A40. After decades off the road, it is in desperate need of rescue

Henry and Fuzz head to West Sussex, where Terry's classic Humber Hawk awaits. Can they revive this proud British cruiser back to its former glory?

Henry Cole and the team are in Austria for a unique winter project. They're looking for a vintage machine to restore for some fun on the slopes

In Kentucky, Corvettes fall into a pit. In Australia, a disaster occurs during the construction of a huge bridge. What caused these catastrophes?

In Manhattan, tragedy strikes a midtown construction project. In Idaho, a catastrophic dam failure devastates a community

Duane Ollinger believes there's a fortune of gold buried beneath his property in Utah. He's not going to stop until he finds the treasure, no matter the cost