The early birds at the barn are sisters Lottie and Amy, with a unique record of their childhood, a book given to Lottie as a Christmas present in 1976 when she was three years old. The sisters' mum, an English teacher, wrote it while their dad, an art teacher, did the illustrations. As Lottie says, ‘It's my most treasured possession still to this day.' The book charts Lottie's life from birth up to the age of three, including her sister Amy's arrival. It provides a snapshot of happy times before their parents divorced five years later. Now that their father has passed away, the sisters are keen to preserve the precious keepsake for the next generation. Bookbinder Chris Shaw and art conservator Lucia Scalisi tool up to restore the damaged book to its former glory. 

Next, arriving with a memento from his childhood, is Graeme, who has an unlikely heirloom in need of the metal-skilled minds of Dominic Chinea and Brenton West. Graeme's dad's old paraffin camping stove has put in the miles since it was purchased in 1957. It accompanied his parents on pre-kids cycling and camping trips, and later joined the whole family on walking adventures in the 1960s and 70s. But an explosion on a more recent trip has left the stove completely blown apart. Dom and Brenton take a two-pronged attack to get it back in action again, much to the delight of Graeme when he travels back to the barn. 

Next, a challenge for woodworker Will Kirk is posed by Melanie, who's brought a table that nods to her family's globetrotting past. The table belonged to Melanie's parents, who bought it in Thailand in the late 1960s. It then travelled around with the family as they moved homes multiple times. All family meals were taken around the circular table, with the food a fusion of her parents' English and Chinese heritages. The table is now dull and damaged, something Melanie is keen to remedy for the next generation. Will pulls out all the stops to bring the shine back to the family's table. 

The barn's final visitor, Mick, has a flat tweed cap, which belonged to his late father, for the attention of master hatter Jayesh Vaghela. Mick's father died when he was just 21, and the hat holds memories of the father he lost so young. His father, a bricklayer, wore the cap every day. It's a tricky fix for Jayesh, who needs to transform the cap without losing the very precious smell that connects Mick to his dad. What he does leaves Mick lost for words

First through the workshop doors is Bev, bringing a local landmark that has lost its way. The dilapidated village sign from Broome in Norfolk was designed for the millennium by Bev's dad, who was a joiner. Sadly, he passed away in 1999 and was unable to complete the job. Instead, Bev's twin brother took on the task of finishing the sign in time for it to be unveiled by their mum at the village hall on the eve of the millennium. With the sign significantly damaged, it's a tricky job for woodworker Will Kirk, but he unveils it to a delighted Bev, who can't wait for it to be resurrected and take pride of place once again in the village. 

A rusted-up shop till is the next item to arrive, courtesy of Jas, whose parents opened a grocery shop in the late 1960s that largely catered to Coventry's Asian community. The shop became a hub for the area and ‘an adventure' for Jas and his siblings, who would sneak down at night to take chocolates. After a decade, the shop couldn't compete with bigger supermarkets and closed its doors, meaning the till hasn't been used for years. With no key, the contraption is near impossible for Steve Fletcher to prise open, but when he does, he's rewarded with the find of handmade toy money inside. When Jas returns to discover the finding, he is transported straight back to his joyful childhood. 

Next to arrive is a small handmade organ crafted from cardboard and brought in by Sairah, whose grandfather made it in Basra during the First World War. Hailing from a family of organ builders, he made it out of army signal book covers whilst serving in the Royal Engineers. Fixing a handmade item is a tricky task, even for seasoned organ restorer David Burville, and after a lengthy fix, Sairah returns wondering if it will play once again. 

Finally, an heirloom from the golden age of cinema. Sisters Georgie and Lydia need the help of upholsterer Sonnaz Nooranvary to honour a couple who played a starring role in their lives. Their great-uncle built a cinema with his brother in Knighton, Powys, which opened in 1947 to a huge queue of people eager to watch films in their local community. Their great-aunt Enid was also involved in the business. The building was demolished in the 1990s, so the siblings never saw the cinema but were delighted to find some cinema seats stored under their great-uncle and great-aunt's house. Sonnaz and Dom join forces not only to bring the chairs back to life but also to give the two young women a glimpse of a 1940s cinema experience they have never known.