The team repair a BMX bike and a famous frock. Elsewhere, there's a restoration on a piece of manufacturing equipment that helped the British army in the First World War. 

First up at the Barn, Tim Gunn has an appointment with Sharon from Swindon, who is entrusting him with a very special BMX that belongs to her husband, Dave. Sharon gifted the bike to Dave for Christmas in 1997, encouraging him to reconnect with his childhood passion of freestyle BMX, pulling stunts and soaring high above ramps! In his thirties when he received the bike, Dave passionately embraced his hobby once more despite having been diagnosed with Chiari malformation - a structural defect in the cerebellum that controls balance. Dave continued to ride for as long as he could whilst having treatment, but eventually the muscle weakness, headaches and fatigue forced him to quit riding altogether. 

The BMX is in a sorry state with a rusty chrome frame and buckled wheels. Tim has his work cut out as he attempts to bring the dull and dented frame back to the gleaming mirrored finish that Dave remembers from the late 90s, and it all starts with the careful dismantling of the iconic bicycle. 

Next to arrive are Barbara and Stefan from Holloway Fire Station, who are hoping that art restorer Lucia Scalisi can rejuvenate the painting that adorns the wall of their mental well-being garden. The painting, which depicts a fire in the background with three bold, yellow-helmeted firefighters in the foreground, was painted by a now retired firefighter called Colin Jones. The painting is the focal point of the garden, where the team come to decompress after tough days on the job. But the painting, which has always hung outdoors, is now weather-worn and seriously mouldy. 

Lucia's plan begins with removing the black mould, which obscures the yellow helmets before tackling the substantial tear in the canvas. So it's out into the sun, where the UV light will stop the mould before Lucia can vacuum the remnants away. Removing the milky old varnish from the painting is the penultimate step in this restoration as Lucia prepares to reunite the painting with Barbara and Stefan once more. 

The Barn's next guest is Ceri from Cardiff, who has a special challenge for textile conservator Rebecca Bissonet. He's brought with him an authentic gown that belonged to none other than Danny LaRue, the legendary entertainer and female impersonator. The flamboyant dress dates back to 1969 and was worn by Danny on stage. Ceri recalls seeing Danny for the first time on TV when he was just ten years old, and was partly inspired to go into theatre himself as a result. When Ceri was working as a drag artist in Soho in the mid-80s, he had the good fortune to meet Danny, and the pair became friends, with Danny bequeathing the gown to Ceri when he passed away in 2009. 

Rebecca has the job of repairing the dress's frayed train and reinforcing the stitching where the diamantes threaten to break away entirely! Her incredible work means that Ceri can proudly display the gown once again and continue to tell the story of this pioneering entertainer. 

Last to arrive are brothers Nick and Chris from Suffolk, who've brought with them a unique piece of machinery dating back to the early 1900s. The dynamometer has been in Nick and Chris's family for generations and was a key piece of equipment in the family business: a sack manufacturer. The job of the dynamometer was to measure the strength of the twine used to make coal bags and sandbags produced by the company, which dates to the 1700s. In the early part of the 20th century, the business was responsible for making hundreds of thousands of sandbags for the British army used in the trenches of the First World War. But the Dynamometer is in no condition to measure twine strength anymore, and the dial which indicates the robustness has seized up entirely. 

The repair immediately appeals to horologist Steve Fletcher, who wastes no time in coming up with a diagnosis to get it working. As Steve works on the mechanism's dial, wood restorer Will Kirk takes on the timber elements. With the dynamometer finally fixed, Nick and Chris are excited to finally test the instrument they last used as 18-year-olds on the factory floor.

The team repair a dictaphone which contains a recording unheard for 80 years, whilst a barber set and Hungarian fruit bowl are also on the jobs list. 

Arriving first is Sebastian from Edinburgh, who brought with him an item that once belonged to his godfather in the 1930s. The tabletop dictaphone is a remarkable piece of equipment that allowed Sebastian's godfather, author William Gerhardie, to dictate his writing to a secretary, who would type the words for print. Gerhardie, born in Russia in 1895, was a contemporary of writers including HG Wells and Graham Greene, and wrote several books inspired by his early life in Russia. 

The dictaphone worked by amplifying the speaker's voice, which in turn was translated through a needle onto wax cylinders. The grooves in these cylinders could then be played back to hear the voice on the recording. Sebastian still has a number of wax cylinders, along with his godfather's dictaphone. If audio expert Mark Stuckey can get it working, it will be the first time anybody has heard the contents of these recordings for over 80 years. 

Soft toy restorers Amanda Middleditch and Julie Tatchell have an appointment with mother and daughter Lesley and Nicola from Belfast. They have brought with them a fluffy feline full of special memories. Jess the stuffed cat belongs to Lesley's foster son Colin, who the family began offering respite care to in 2012. Twelve-year-old Colin has Pierre Robin sequence, a rare birth defect characterised by an underdeveloped jaw. It results in breathing difficulties, no speech and being unable to chew, meaning Colin is now PEG fed. 

Jess has accompanied Colin through numerous hospital stays and operations, and is with him when he goes to sleep every night. But all that adoration has taken its toll on Jess, who is losing stuffing and has been patched up many times by Lesley. Colin is keen for Jess to retain the unique finger holes that mirror his own stomas, so Amanda and Julie hatch a plan to make Jess safe and secure without losing any of the important character that means so much to Colin and the whole family. 

The next visitor is Jannette from Northampton, who has a challenge for blade and scissor expert Jonathan Reid. In a bag, Jannette has her father Geoffrey's cut-throat razor and scissors - his tools as a traditional barber. After being called up for national service, Geoffrey was trained as the army's barber. After he left the army, he kept on with the job and eventually became the manager of a barber's shop, where Jannette also learned the trade. Jannette was just 14 when her father taught her how to use a cut-throat razor, the very one that she's brought to the barn today. When Jannette opened her own salon at the age of 19, her father was immensely proud of the achievement. 

Janette wants Jonathan to restore the barber set, now rusted and dulled by decades of disuse, back to the condition she remembers. As one of the last remaining scissor makers in the UK, Jonathan is exactly the right person to get these tools back to their best. 

Last into the barn are Christine and Sian from Newport in Wales. The sisters are hoping that ceramics expert Kirsten Ramsay can repair a broken fruit bowl that Christine brought with her late husband Itsvan (known as Steve) on their first visit together to his home country of Hungary in 1985. 

The couple met in a pub in 1975, 20 years after Itsvan had arrived in the UK aged just 16. He had fled his home country in the wake of the Hungarian uprising - a movement against Soviet brutality. After ten years together, Christine convinced Itsvan to return to Hungary for the first time since fleeing as a teenager so that he could visit his mother. During this trip, Christine spotted the ornate bowl, and Itsvan bought it for her. Itsvan sadly passed away in 2000 after being involved in a crash with a drunk driver. It was 15 years later when Christine's sister Sian accidentally broke the stand of the bowl whilst cleaning, so now the sisters are here in the hope that Kirsten can repair it.