TV Guide Channel 5 Wednesday

In the north-west, Gavin and Martin are searching for a pedestrian on the M6 in poor visibility due to heavy rain, when they are re-assigned to a six-car pile-up. Maintenance men Mick, Steve and Neil are on the A1M, cleaning a notorious litter hotspot just outside a busy motorway service station

Doctors treat a bus driver with foot pain, while Dr Prestwich helps a girl with epilepsy who is at risk of seizures when ill. Another patient experiences hallucinations from Parkinson's

Paramedics bring in 67-year-old Dianne, who is suspected of having sepsis, and 81-year-old Pat arrives with multiple injuries following her second fall in a week. Advanced clinical practitioner Gemma sends 9-year-old Archy, who has hurt his ankle playing in the garden, for an x-ray. Also, consultant doctor Liz attempts to find the cause of a 73-year-old man's irregular heartbeat

Barbara, a 79-year-old woman, has a rare tumour sitting inside the tear duct in her eye. Surgeon Shahz Ahmed must remove her entire eye and several of her lymph nodes before the cancer spreads to the brain. Zaheer Shah prepares himself to carry out a groundbreaking procedure on his patient Nick, who has recently been diagnosed with bladder cancer. Mr Shah will remove Nick's cancerous bladder and create a new one, made out of his small bowel

Critical care paramedics Lisa Brown and Dudley Mobbs are called to a house in High Wycombe where a handyman has plummeted 18 feet from a ladder. In Buckinghamshire Dr Manjit Riyat and critical care paramedic Barry Walsh race to the aid of 10-year-old Riley who has a broken femur after coming off his motocross bike. Also, a 53-year-old has collapsed and is unresponsive

Dr Adil Sheraz treats a giant ear keloid and motorbike-loving Martin needs help from Dr Emma McMullen to get rid of his forehead lipoma that's making his helmet uncomfortable. Twenty-eight-year-old breakdancer Arran wants Dr Natalia Spierings to remove some head cysts that are getting in the way of his head spins