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It's a race against the clock as heli-medics in Maulden help a woman who collapses with a cardiac arrest. A motorcyclist collides with a car trying to avoid ducks crossing the road

Pedestrian Jane is rushed to Queen's Medical Centre in Nottingham with multiple life-threatening injuries after being severely injured in a hit-and-run

Steven is brought to Queen's Medical Centre in Nottingham with multiple life-threatening injuries to his head, eye and chest after a wall collapsed on him

Another selection of favourite investigations, with Kate Quilton heads to Hawaii to investigate the potentially dangerous levels of mercury in tuna

Jasmine Harman helps retail manager Jesper and tube driver David to find a retirement home in the countryside of Valencia on a budget of £250,000

Laura Hamilton shows five properties on Tenerife to newlywed couple Brian and Wendy Woods, who are looking to buy their dream home on the island within a budget of £180,000

Property expert Ben Hillman shows Birmingham couple Stephen Topp and Christine Barratt five properties for their budget of £100,000 in Davenport, Florida

David and Megan Penny from Gloucestershire search for a holiday home in the Axarquia area of southern Spain, where they can enjoy a laid-back lifestyle with their dog

Kent retirees David and Donna Bradley want to relocate permanently to Menorca, so Laura Hamilton shows them five properties for their £300,000 budget

Jonnie Irwin helps husband and wife George and Lennox Thomas find their ideal holiday home in and around the Spanish area of Marina Almeria to escape their busy London lives

Hairdresser Jen is the first host for a week of dinner parties in Glasgow, serving up a pink-themed evening with a straightforward menu to impress her guests

Psychic medium Robert is the second to host in and around Glasgow, hoping to wow his guests with a glimpse into their futures and a menu replicating his wedding meal in Turkey

Glasgow food vlogger Darren serves up a menu his guests are unlikely to forget in a hurry as he is deep frying everything on it, including lasagne, lettuce and chocolate bars

Next to host in and around the Glasgow area is 28-year-old partnerships manager Dorine, who opts for a bit of sparkle with glitter and gold, and a French-inspired menu

Last to host in and around the Glasgow area is Polish nail technician Kasia, who hopes to scoop the £1,000 prize with an evening of traditional Polish food

The first destination of the week is Becketts in Southsea, Portsmouth, where parking problems, a duvet disaster and a noisy night leave host Terence facing less than perfect scores

The rivals arrive at the Westby Guest House in Boscombe, where Duncan and Jessie's strict house rules are not to everyone's liking - and the breakfast is quality over quantity

The guests arrive at Newell Restaurant and Rooms in Sherborne, Dorset, where Terence is taken with the blissful bedding but Duncan has a substandard slumber

For the final visit of the week, the B&Bers embrace the great outdoors at Lydcott Glamping in Cornwall. Hosts Emma and Rich think their cabins will set them on the path to victory

The B&Bers meet up on payment day to settle their differences. In a particularly emotional discussion, there is plenty of finger pointing before the payments are revealed

Dr Emma rushes to meet a critically injured road trauma victim at the helipad, and Dr Lauren treats an American schoolboy who plunged 10 metres down a cliff

Dr Miriam treats a heavily pregnant woman who collapsed on a train station platform and fell face-first, landing on her stomach. Dr Sarah fears for a cyclist who was hit by a car

An 89-year-old man is admitted with acute abdominal pain and has to undergo emergency surgery, and a 10-year-old is brought in after falling out of a tree on a family picnic