A painting depicting the Lebanese city of Beirut arrives at the barn. It was painted by Nonny Jackson-Twist's grandfather just after the Second World War. He would very much like to hang the painting in his home, but it's faded, the canvas cracked and in some sections the paint is flaking away. However, fine art conservator Lucia Scalisi is only too happy to take on this monumental task. Also being restored are pair of silver Shabbat candlesticks and a dilapidated car jack. Presented by Jay Blades

In Pennsylvania, a vital bridge collapses to the ground. In Australia, tragedy strikes a packed commuter train heading into Sydney

Rain causes two race cars to collide, a blaze breaks out at a fireworks stand, a truck accident collapses a motorway and a raceboat disintegrates at 240mph

A tornado tears through a town, an electrical short causes an explosion in a warehouse and a racing car crashes through a barrier, flips and bursts into flames

A drag boat disintegrates while travelling at 180mph, a huge explosion rips through the roof of a dormitory and a sprint car crashes at 120mph

A fuel transfer causes multiple explosions, a base jumper is swept into a raging waterfall and a man is saved from drowning after his helicopter crashes into water

The evolving processes in the manufacture of dining-room furniture, ambulances and accordions

The manufacture of alkaline batteries, wheelchairs and flutes, and the ways in which production methods have been affected by advances in technology

Buying goods from the comfort of home

Buying goods from the comfort of home

Alex and his son Flynn bring in their cherished stuffed toy lamb for the attention of soft toy specialists Amanda Middleditch and Julie Tatchell. The toy was given to Alex when he was just four months old and after a lifetime of cuddling it has lost an eye, an ear and is less squishy than they would like. Next in is Alejandro with his Great Grandmother's breadcrumb maker that is over 100-years-old and has been passed through generations of his family. Years of use has left the machine unusable but with any luck, metal expert Dominic Chinea will be able to bring it back to life. Mark Stuckey gets to grips with a vintage radiogram that's been silent for years. Owner Sue remembers her late father tapping his toes to the sounds of Frank Sinatra and Glenn Miller and wants to be able to share that joy with her grandson Zayn

Alister, Serkan and Jay hunt for items made by highly skilled craftspeople. They visit a traditional boatyard, a signwriter and a master carver

At a historic mill, Viki snaps up an untouched weaver's table. Trawling a former RAF airbase, Serkan finds a handbook used in the Battle of Britain

Machinery breakdowns cause tensions to rise in the Poseidon Crew. The Ferals are moved onto a new lease, and the Gold Timers get stranded

An old treasure map leads the Poseidon Crew to a big nugget. Marcus and Linden call in some expert help, while Shane and Russell take a financial gamble.

Robbie transports a huge house amidst a tropical storm. Plus, Sludge's wife, Wendy, takes the wheel following his motorcycle accident

Jack Macrae manoeuvres a massive house through extreme weather conditions. Meanwhile, Mike Elliott battles scorching heat in Western Australia

Mike Brewer takes a risk on a classic Jaguar E-type in poor condition, but quickly discovers the expense of buying parts as Edd China gets to work

On a trip to Worcestershire, Henry Cole and Sam Lovegrove fall in love with a barn full of extraordinary automobilia. However, the guys find it hard work to negotiate with the vendors

Presenter Henry Cole and motorcycle restorer Sam Lovegrove check out a quirky collection of custom vehicles in Yorkshire. They find a vintage monowheel and a plane that's been converted into a three-wheeled car

In Wiltshire, Henry and Fuzz admire Morris Minors and vintage mopeds. Can they revive a late 1980s Austin Mini in time for a historical road trip to Oxford?

Max McMurdo and Simon O'Brien are in Woking, Surrey, where they find a sidecar - to be transformed into a boat - and a water cylinder that Simon might make into a trendy lamp

Angus Ashworth travels to the small village of Boynton to clear out a collection of vintage telephones, and helps a family sort through 50 years of clutter