In Ayrshire, a window signed by the poet Robert Burns and a life-changing historic Scottish canoe are both lovingly repaired by the team.

Dom and plaster expert Rich try to preserve some World War II Polish art before it is lost forever. Meanwhile, David Burville repairs a clockwork ship, and Will gets to grips with shinty.

The team help commemorate the victims of the Lockerbie bombing, new automata expert Michael tackles a clockwork train, and Kirsten gets hands-on with medieval slipware pottery.

Will and Dom learn how a devastating fire put a 5,000-year-old craft in jeopardy. Meanwhile, Chris Shaw repairs a Gaelic pipe music book, and Dom has the chance to make his own sporran.

Dom and Lucia help an iconic Glasgow landmark that has lost its lustre, save an endangered Chinese Unicorn, and discover how street art is changing one city before our very eyes.

The team face their quirkiest fix yet – a giant fibreglass cow lantern. Also, luthier Julyan brings a banjulele back to life, and Dom gets a crash course in brilliant cutting.

The boys help save a monument that’s crumbling before their eyes, Will brings a huge drum back to the barn, and Dom gets on the tools with the last scissor-maker in Sheffield.

The team head to Wiltshire to rescue an RAF memorial bench, paper conservator Angie struggles with a challenging Hindu holy book, and Will discovers traditional bee skeps.

The team help a charity get their iconic bus back on the road, Mark Stuckey reaches for the stars, fixing an unusual projector, and Will is wowed by the lost art of encaustic tiles.

The experts race against time to restore a historic carriage before a town procession, a unique musical instrument needs some TLC, and Will gets a makeover at Scotland’s oldest bespoke tailors.

Will Manchester Town Hall’s giant clock prove too big for Steve to handle? Will hears the tragic story behind a fruit machine and discovers the endangered craft of globe-making.

The team help the people trying to save Britain’s oldest wooden ship, a football cap brings back treasured memories, and Lucia sees a complicated wooden puzzle at the V&A Museum.

Will and Dom discover the noble sport of pram racing in Sussex, Kirsten performs emergency surgery on a garden gnome, and science meets art with a pair of neon sign makers.

The team restore some Victorian stage machinery, Suzie hears a story of injustice from apartheid South Africa, and wood lover Will gets to grips with the delicate art of marquetry.

Dom and Rich join local craftsmen in a race to restore a memorial sculpture that has been scarred by decades of coastal weather before a poignant remembrance service for lives lost at sea. In Kincardine, Will collects Lyndsey’s unusual family heirloom - a cast-iron pan that cooked thousands of meals - hoping electrolysis will transform it from garden gate stop to a camping essential, before heading to the Borders to learn from some celebrated rush-seated chair makers.

Will and Dan tackle a scale model of the world’s only rotating boat lift: the Falkirk Wheel. The wheel's missing cogs, broken bearings and underperforming motor demand precision repairs. In the barn, Dom entrusts Wappy - a soft toy that saw Robbie through life-saving treatment in Dundee - to Julie and Amanda for a sensitive rebuild, before Will swaps timber for silver as he makes a decorative bowl with celebrated silversmith Katie Watson.

Dom steps inside Glasgow’s Britannia Panopticon, the world’s oldest surviving music hall, to help piano technician Jamie revive Henrietta, a 1904 Nilson pianola with roots in a New York speakeasy. Will is in Inverness to collect Debbi’s handcrafted chess set, a family heirloom that requires Kirsten’s expert touch if it is to be played with again. In Birnam, Dom is getting hands on with a craft that has remained unchanged for centuries as he masters steam-bending and pine-tar finishing with Scotland’s only wooden ski maker.

Dom teams up with carpenter Jen to save a beloved spider slide that was once a fixture in the local shopping centre and has now rescued by the Dunblane Centre. Can Dom and Jen make it safe for the next generation to enjoy? Elsewhere, Will is at the site of the last battle on British soil to collect the Appin Chalice, a Jacobite relic used to give communion on the morning of a fateful fight in Culloden. And Dom gets grief in Crieff while learning the secrets behind hand-blown glass paperweights.

It takes a team of experts back at the barn to tackle a monster-hunting camera lost in the depths of Loch Ness for 55 years. In Glasgow, Dom enlists a local stained-glass restorer to help put a shattered treasure back together, and sparks fly as Will learns how to make a bespoke bike frame in the Scottish Highlands.