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Cameras follow 56-year-old Dave, who is brought to St George's after falling from a ladder at work. Doctors are concerned that he may have life-changing damage to his spine. Meanwhile, three-year-old Alf arrives in resus with his parents after being hit by a car

Jimmy Doherty and Briony May Williams embark on an epic journey through the Nordic region. Starting in the Viking fjords of west Norway, they take to the seas to uncover how cod farming could be part of the future. Travelling south through Sweden's ancient landscape, they pay a special visit to a certain furniture store and learn just what makes a meatball so Swedish. They finish their journey in Finland, home to the happiest people in the world apparently, to find out what kind of food is putting a smile on their faces

Chris and Jolyon convert a narrow space in Chateau Trois Cloches into a luxurious functional bathroom and in western France, Donna and Paul renovate two derelict rooms into a highlander-themed guest suite. Ben and Billie give the facade of Chateau La Grande Masion a facelift to complete their year-long courtyard project and Anna and Edward struggle to change a lightbulb on chateau scale

The competition kicks off at the Bridge Hotel in Scunthorpe, owned by Martin and Hannah Weaver. However, visitors Rob and Michelle from Seashells B&B find a condom by the entrance and Clare and Fran from The New Court Hotel are concerned about cleanliness. Tom and Samara from The Crown at Whitchurch think the rooms are little more than functional. Martin and Hannah try to impress their guests at breakfast by introducing them to their pet pig, but there are issues with eggs, but some harsh feedback disappoints the pair

The second visit is to Seashells B&B in Sutton-on-Sea, where owners Michelle and Rob Earp hope their simple residence with an animal twist will win the day. Given Michelle and Rob criticised the Bridge Hotel, Martin and Hannah give their room a thorough going over and find all manner of issues. The self-service breakfast buffet receives some tough criticism in the morning, and Rob and Michelle are angry about their feedback

Master mechanic Fuzz Townshend and petrolhead Tim Shaw return to rescue more classic cars for deserving owners. They begin in County Down in Northern Ireland where the 1987 MG Metro 6R4 rally car has turned up in a scrapyard. The family of rally enthusiast Brian put in the call when a serious stroke prevented him from restoring his amazing discovery, and former driver David Gillanders joins in the fun to rescue the car he last drove three decades ago

Dick Strawbridge and Angel Adoree only have a few weeks to prepare for their wedding, but the chateau is nowhere near ready to receive the 200 guests they have invited and finding reliable, affordable workers is proving difficult. Dick oversees the damming of the moat and the installation of a new, eco-friendly sewage system, while Angel turns her attention to giving the rooms a distinctive decor

Cameras follow Aydigul, 38, who has suspected sepsis following major abdominal surgery. Her sister is at her bedside throughout, and discusses their childhood in Tajikistan and her extraordinary strength in the face of adversity. Plus, emergency consultant Ahmed rushes to save the life of a woman who has an abdominal aortic aneurysm

A car swerves to avoid a cow in the middle of the road and ends up being hit from behind by another car. Paramedics are called to a man sitting on the pavement and refusing to move. He is being aggressive and the police are on scene. There are concerns that he may have had a stroke. A man who has been bed bound for many years has a high temperature and heart rate, and the paramedics are concerned he may have sepsis

Jimmy Doherty and Matt Tebbutt embark on an extraordinary road trip through America's Deep South. Starting on the Gulf Coast, in New Orleans, they discover how the shells from the huge number of oysters consumed locally could protect the coastline. Heading through Mississippi, Jimmy and Matt find out what makes southern sweet tea different from a British cuppa. In Alabama, Matt wants to know why they fry green tomatoes, and Jimmy uncovers exactly what grits are. Then it's off to Tennessee to visit the Jack Daniels distillery and discover the secrets of sour mash. In Louisville, where the South meets the North, Jimmy and Matt learn about fast-food consistency at Kentucky Fried Chicken HQ