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More everyday items go under the microscope with a look at how objects such as sewage pumps are made.

More everyday items go under the microscope with a look at how objects including car tyres, scuba tanks and silk are manufactured.

How do submarine crews survive submerged beneath the ocean for months at a time? Plus, how do crash test dummies make driving safer.

The team is in Gloucestershire to uncover some oily treasure. They find a picturesque farm where deer, goats and pigs mingle with vintage agricultural equipment.

The team take on a unique bicycle sidecar designed for junior passengers. Plus, a Victorian sewing stand needs a lot of work, and a military drum gets a refresh.

Mike and Robbie riffle through a killer camera collection from the 1970s and 80s. Plus, Danielle meets Bella Sin, Cleveland's queen of Burlesque.

Mike and Frank drive through the snowy mountains of Colorado to hunt for treasure at an opera house from the 1800s. Mike haggles for an old stage door.

Wayne finds a 100-year-old Harley Davidson in a basement and gambles on a pair of Ducatis at a Las Vegas auction. Plus, he meets top bike-builder, Arlen Ness.

Partygoers are horrified when two overhead walkways collapse at a fancy hotel in Kansas City, Missouri. What engineering mistakes caused this fatal disaster.

How do they turn used aluminium cans into planes and rockets? Plus, how do they carve the traditional Black Forest cuckoo clock.

How do they build the ultimate car crushing colossus? Plus, how do Lea and Perrins concoct their Worcestershire sauce.

How do they collect the trash in road-free Venice? How do they make Australia's famous sheepskin boots? And, how do they turn pond algae into a health supplement.

How do they turn rosebuds into Turkish Delight? How do they hammer out a silver spoon? And, how do they make sunscreen to block out harmful UV light.

Drew Pritchard visits a new antiques centre in Shropshire. With almost 50 traders to choose from he soon finds some bargains including some rather unusual items.

In Devon, Henry and Sam are on a mission to buy automobilia for a client's man cave. The guys uncover a 1937 petrol pump and a pricey tyre inflator.

After eight years of waiting, the guys are finally granted access to an incredible collection. They immediately spot a rare 1930 Wolseley Messenger.

In Herefordshire, Simon finds an old workbench that he plans to turn into a chic dining table. Max thinks he can make a big profit on some motor oil bottles.

Automata experts Michael and Maria Start resurrect a Frankenstein's monster for Drew Pritchard. Upholsterer Craig Hughes revamps a 1930s library chair.

Mike finds his favourite iconic British car in a garage in Wales. Elvis and Mike add some radical changes to the 55-year-old vehicle to get it back on the road.

Marcus and Dale find a huge gold nugget. The Gold Timers uncover their biggest gold haul ever, while Shane and Russell overwork their sluice.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the UK in search of weird and wonderful objects. The bigger the hoard, the happier he is.

The unpredictable seas surrounding the UK are a playground and office for many people. A volunteer army risk everything to protect and rescue the people who use it.

A child is taken critically ill at night, and a climber suffers a fall on the moors. Plus, it's a race against time to help a patient in cardiac arrest.