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Fiona Bruce presents from Buckfast Abbey in Devon, where experts examine an 18th-century tankard, an iron chest and a piece of shrapnel from the battleship Bismarck.

Fiona Bruce presents from the Concorde Hangar at the Aerospace Bristol museum, where the most surprising item brought in is a very valuable statue of Buddha.

Exploring a once lavish palace in Iraq, the Sathorn Unique, an epic ghost tower in Thailand, and a former sports stadium in Georgia USA.

Exploring the remains of a pioneering industry town in Ohio, a once beautiful Croatian resort bombarded by enemy fire, and an otherworldly garden of Eden in Mexico.

In Poland lies a forgotten Nazi complex which could have sheltered up to 27,244 people from Allied bombs, the purpose of which largely remains a mystery.

Hear how the 30-year hunt for the commandant of two death camps culminated, in the series that charts the fate of Nazi war criminals post-World War II.

Joanna's adventures across India conclude as she explores Rajasthan, Delhi and the mountainous North West before ending in Kashmir, the place of her birth.

Fiona Bruce presents a second episode from Nymans gardens near Crawley, where the experts examine items including a jewelled locket that was a gift from Queen Victoria.

Behind the scenes of a car auction business. A near-perfect 50s Chevy panel van and a very desirable low-mileage 80s Brooklands Capri tempt auctioneer Derek out of Yorkshire.

The team struggles to explain how a DAF 33 gearbox works, and office manager Sarah attempts to bring order to the auto memorabilia sale.

The Secrets of Nazi Future Tech: Hidden in a remote mountainous forest is a structure nicknamed the Fly Trap or Hitler's Stonehenge. Researchers still have no definitive idea what it is.

The 'Good' Nazi?: Architect Albert Speer was one of the few war criminals to admit his guilt at the Nuremberg trials, but was his remorse a ruse? The facts are assessed.

Fiona Bruce presents a second episode from Nymans gardens near Crawley, where the experts examine items including a jewelled locket that was a gift from Queen Victoria.

Guy Martin turns a Land Rover Defender into a super-fast off-road racer capable of 100 miles per hour before going to Wales to race against the best in torrential rain.

Jack's drawn the short straw again as he attempts to shift a couple of 1930's Austin Sevens that have been stuck in the same spot for half a century.

Paul hits the road to collect an old navy ambulance that served its time as a holiday camper.

The team pay over the odds for a VW Campervan, but can they hope to break even when they turn out a lovely bus for auction.