U and Dave ja vu

Shopping from Home.

Shopping from Home.

And you thought the M25 was bad. Sue Perkins and Charley Boorman trek across Alaska on the notorious Dalton Highway, battling Arctic conditions on a glorified dirt track.

Officers in Laredo intercept a truck smuggling narcotics over the border, and a courier heading to Mexico is caught delivering guns and ammunition in Eagle Pass.

Officers are on alert for a cartel ambush as they transfer a Sicario to the Mexican military. A random inspection of a pick-up truck reveals 32 kilogrammes of narcotics.

Guy follows in the footsteps of his brother and sister when he trains to become a firefighter in some scarily real environments at a fire station in Grimsby.

Rick Stein discovers a five-star hotel in Madurai employing local housewives for genuine home-cooked dishes and enjoys Chettinad Chicken, a dish inspired by global spices.

Three rare Alvises get the auction buyers going. A Chevy Corvette which started its journey in Saudi Arabia makes its way to Thornton le Dale.

Dave gets a nasty surprise when he opens the bonnet of a fast Ford, and an Austin Heavy 12 nearly a century old sets off a bidding war at the auction.

The actor travels to South Australia to compete against a foul-mouthed angler, an ex-boxing champion, a fisherman's wife and members of an Aboriginal community.

The power of the Porsche 911 is put to the test on the track, while the Jaguar S type goes up against the Vauxhall Monaro VXR and Chrysler 300C. Part-troll Bill Bailey guests.

Which is faster in a race - a kid on a skateboard or a turbocharged rally car? There's only one way to find out! The Ford Focus is reviewed, while Geri Halliwell is the star guest.

The Bikers celebrate the British love affair with pork as they prepare a traditional gala pie and a sumptuous rolled pork loin with apricots and ginger.

Rick Stein discovers a five-star hotel in Madurai employing local housewives for genuine home-cooked dishes and enjoys Chettinad Chicken, a dish inspired by global spices.

Lee Mack, David Mitchell, Miles Jupp, Heston Blumenthal, Emilia Fox and Ed Byrne try to separate tall tale from candid confession in the wily panel show. Rob Brydon hosts.

Paralympian Hannah Cockroft, actor Neil Morrissey, and TV presenters Penny Smith and Rhys Stephenson join the best-selling author to pit their wits against his hit games.

Comedian Rob Deering, Strictly star Katya Jones, TV presenter Jayne Middlemiss and cricketing pundit Phil Tufnell compete in the Thursday Murder Club creator's quiz masterpiece.

The erudite quiz show. Cal Wilson, Rob Brydon, Phill Jupitus and Alan Davies embark on a voyage of discovery as Stephen Fry poses unanswerable questions about journeys.

Jess Phillips MP is guest host as comedian Jon Richardson and mathematician and author Dr Hannah Fry join team captains Paul Merton and Ian Hislop to delve into the news.