QUEST HD (United Kingdom): TV Schedule for Today

Back In The Race. French polisher Alex restores a 1930s rocking horse. Sculptor Nick rescues a mid-century piece and upholsterer Craig attempts to restore a classic Victorian chair.

Curse Of The Gas Giant. Jupiter is hotter than it should be, and scientists are baffled. There's a strange discovery on Mars and detectives ask for NASA's help on a murder cold case.

The Sun's Evil Twin. Witnesses photograph two suns in the sky over Indonesia - is this the first sighting of the Sun's dark twin that could spell imminent danger to Earth?

More everyday items go under the microscope. How are objects including sharpening steels, kayak paddles, bladder pumps and ironing boards made?

More everyday items go under the microscope. How are objects including champagne hoods, foils, pneumatic delivery systems, espresso machines and pizza ovens made?

Mud, Floors And Fire. The yard is hosting its annual car show. Plus, Andy wants to fix his old 1980 Jeep CJ-5 and he helps rehab drag racing champion Mo Hall rehab his 1969 Camaro.

MotherTrucker. When a beat-up Chevy truck rolls into the yard, Andy thinks it's too valuable to crush. Bobby isn't pleased when Andy decides to flip it, but Andy sees dollar signs.

The Eyes Have It. Mike Wolfe and Frank Fritz travel all over America in search of the most interesting, rare and profit-bringing treasures, from old bangers to classic toys.

A High-Stakes Gamble. Mechanical disasters and a high-stakes gamble threaten to derail the gold season for Dirt Dogs, Vern and Leon and Gold Gypsies, Chris and Greg.

Pull Up The Roots. The Dirt Dogs are forced to uproot their entire operation. The Gold Gypsies face a major decision. Henri and Kelli strike salt-lake gold.

Once In A Lifetime. Torrential rain threatens to drown the Dirt Dog's season. Henri and Kellie hit a hot streak. The Gold Gypsies strike a once-in-a-lifetime find.

Opal Fever. Opal fever has struck! In South Australia, rookie miners Daniel Becker and Justin Lang leave their lives behind, risking all to chase an opal fortune.

Metalworker Dominic attempts to save a monumental family gate from being lost forever. Plus, leather worker Suzie repairs a beloved 100-year-old watch.

String instrument expert Becky restores a precious but battered violin. Plus, mechanical expert Steve fixes up an old toy cooker.

Henry and Guy have a rummage in Nigel's sheds in Bexley Heath, 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 Cole and Simon O'Brien rummage through an old cotton mill in Bradford. They uncover an old motorbike, some roof racks and a grinding machine.

Simon and Henry are in Bury St Edmunds to rummage through a shed full of collectables. They unearth a bamboo wood sofa perfect for restoration, and a unique safe.

Metalworker Dominic attempts to save a monumental family gate from being lost forever. Plus, leather worker Suzie repairs a beloved 100-year-old watch.

String instrument expert Becky restores a precious but battered violin. Plus, mechanical expert Steve fixes up an old toy cooker.

Dino / Morgan Sports Car. Henry and Fuzz are in West Sussex at Dino's mega-shed. He's got buses, vintage sports cars, rare motorbikes and oodles of motoring ephemera.

Chopper Roy / Triton And Bantam. Henry and Fuzz head to 'Chopper Roy's' place. His vintage British motorbikes and a classic seventies sports coupé catch their eye.

Firebird. Henry and Fuzz visit Danny in Basingstoke to check out his massive collection. They're tempted by a 2CV van but are stunned by an impressive Pontiac.

Henry Cole and Sam Lovegrove go on the hunt for a 1970's bike. Henry tracks down a rare chopper to restore and take to one of the biggest vehicles shows in the country.

How do they look after sharks at the world's biggest aquarium? How do they grow precious stones? And what does it take to build a luxury Bentley?

How do they make batteries from brine? How do they build a tropical island from trash? And how are fragrances blended to create different types of scents?