Summary: Christopher and Sarah come into A&E, from separate cycling accidents. Kevin, 40, has fallen three metres from scaffolding onto his head. 80-year-old Bill's legs gave way while he was in a working men's club.

Summary: 16-year-old Ellie has been thrown from her horse and crushed against a fence. Destiny, 4, has a fish bone stuck in his throat. Jill, who is 36, is losing a lot of blood while seven weeks pregnant.

Summary: Trauma consultant Simon has to deal with a busy night, with many critically ill and seriously injured patients. He also has to deal with the fallout from an extraordinary night of violence on London's streets.

Summary: Jim, 50, has a dislocated shoulder that takes a five-strong team to pull back into place. A 30-year-old has broken his toe when he kicked a concrete block thinking it was a football. Alan, who is 63, is worried he might have deep vein thrombosis in his one remaining leg. 83-year-old James has a cyst on his knee that has left him housebound. Rose, 91, has had a suspected stroke.

Summary: 19-year-old fitness fanatic Josh shows up at the hospital badly injured after a canal barge accident. Liam, 21, has a sore finger following a night's clubbing. Jean, who is 80 and has terminal cancer, has collapsed at home.

Summary: 21-year-old Danielle is in A&E unable to walk with swollen legs, and doctors are worried about her kidneys. Aaron, 16, has fallen from a second-floor balcony onto concrete. Latoya, who is 34, has cut her head during a night out with friends.

Summary: William, who is 83, has sliced his finger doing metalwork. Ernest, 93, shows up with life-threatening injuries after being knocked over by a hit and run driver just outside the hospital. 52-year-old Kevin has a history of heart problems and collapsed at home.

Summary: Pharrell, who is 8, has fallen from a ramp at a BMX park onto his face. 18-year-old Dalvin has crashed his motorbike into a bollard at 35 mph, with a nasty injury to his thigh. Clodagh, 34, tumbled down concrete steps at a wake, breaking her arm. A stabbing victim comes in with the knife still in place.

Summary: Josephine, who is 71 and terminally ill with cancer, has been brought into the hospital suffering with chronic breathing difficulties. Sara, who is recovering from cancer, has been bitten by her cat. Marcia has hurt her wrist while slipping on the stairs. 5-year-old Olivia has banged her head on a glass coffee table.

Summary: James, who is 22 and a chef, accidentally stabbed himself in the thigh while chopping tomatoes at work. Bernard, 54, has been rushed to resus after falling and banging his head. 83-year-old Ruby collapsed with severe knee pain.

Summary: As snow falls and the hospital gets ready for a surge in slips and falls on the ice, five-year-old Daisy is rushed into resus with her dad Damien after her skirt caught alight on their gas fire at home.

Summary: Cyclist Alun, 32, has come off his bike at 30 mph. Baby Jaziah has been rushed to resus with breathing difficulties. 18-month-old Charlie is struggling to give a urine sample. Ronald, who is 81, has had a suspected stroke.

Summary: 9-year-old Tino is rushed to resus after slumping over her desk at school and not being able to remember her name, who people are, or where she is. Karen has been experiencing numbness down her left side and requires a scan. Bailey, 11, has been hit by a car on his way home from school and broken his leg.

Summary: Andrew, who's 26, has been knocked off his motorbike. Sam, who's 20, has been kicked and punched in the head outside a nightclub. And Henry's been hiccuping for three days.