When 70-year-old John dislocates his shoulder while out running, the St George's staff put him on ketamine for the pain, and the side effects keep his wife entertained.

82-year-old Rusty has been hit by a car and has a broken ankle. Mihhail, who is 29, has crashed his motorcycle into a bollard.

7-year-old Freddie is brought to St George's after falling several metres from a tree in his garden. Martin, 66, has collapsed at home and is suffering from poor eyesight and dizziness.

Retired builder Roger has fallen four metres from his daughter's roof. Tad, who is 29, has come to St George's with a dangerously high heart rate, which could possibly lead to a stroke.

Will, 13, gets a CT scan for head injuries sustained in a baseball accident. Baby Amira has an irregular heartbeat. Chris, who is 21 and a pizza delivery rider, has been knocked off his motorbike.

Carole, 45, is brought to A&E after experiencing chest pains and collapsing. Dinner lady Collette has cut her finger while chopping vegetables. Lucy, who is 25 and has intercranial hypertension, is suffering from a severe headache. Philip, who is 53, is rushed in following a seizure, and doctors suspect he may have had a stroke.

The staff at St George's tackle one of their most dramatic and unusual emergencies. Rail worker Alan has been hit by a high-speed train and is at risk of losing his right arm.

John, who is 53, has crashed his motorbike but doesn't want to worry his partner, who's on holiday. 52-year-old Gary has a bleed on the brain. Ronald, 84, has been bitten by his dog.

The series takes a look at the challenges of motherhood and the responsibility of raising sons this week.

The week the cameras follow a busy Saturday night in the A&E Department where staff have to deal with the needs of elderly patients and sick children as well as patients who are drunk or violent.

60-year-old Iain is rushed to St George's after falling 10 feet off a ladder. 13-year-old Lucy has lost the feeling in her feet and hands after falling off a trampoline.

43-year-old cyclist John is brought to A&E after crashing face first into a car, with injuries are so severe that he was put into an induced coma at the scene. Pat, who is 68, awaits the results of an X-ray after injuring her leg on holiday. Adrian, 89, has severe chest pain.

At St George's in south west London, the trauma team fight to save the life of a young woman after a motorbike accident. Luke, who is 11, is brought in after having a seizure.

Dave, 53, has crashed into a stationary car while riding his bicycle, and has a significant facial injury. 30-year-old Richard has come into A&E after dislocating his thumb while cycling. Billy, a 19-year-old motocross rider, has been thrown off his bike during a race and suffered multiple spinal fractures.

Paul, who is 38 and a tree surgeon, is rushed into resus after falling 25 feet from a tree. Anthony, who was recently diagnosed with Parkinson's and prostate cancer, has fallen down some stairs.

Suzanne fights for her life after being punched by a stranger and hitting her head on the kerb. 90-year-old Frank has been brought to resus after his wife found him collapsed at home. Tom, who is 12, is brought in from Kent by helicopter after being hit by a car.

80-year-old Rose has fluid on her lungs and is having trouble breathing. 55-year-old trucker Kevin has serious injuries after his lorry rolled down a verge.

Neil is flown in by helicopter after a head-on road collision. Matias needs help after trapping his hands in a train door and being dragged along the platform.

The show this week takes a look at people suffering with head injuries and the power of unconditional love.

The parents of a young girl who fell dangerously at a local diving pool are worried. We also take a look at the work of the hospital's security team.

Nicholas, 26, has been punched in the face, fracturing and dislocating his jaw. 33-year-old Simon dislocated his kneecap playing rugby. Tyrell, who is 17, has damaged his big toe playing football. Amoui, 78, was found collapsed in her flat.

Gary, 47, has been flown to King's by air ambulance after his motorbike hit a car. Steve, 69, has got a fish bone stuck in his finger while trying to impress a female friend.

Thomas has been struck on the back of the head by a six-metre pole at a building site in South London. Hilton has diabetes and is concerned about his swollen legs.

94-year-old Douglas has been brought to hospital because his breathing has deteriorated.

Husbands and wives reflect on their enduring marriages and the changing nature of love. The A&E staff discuss wisdom and experience.