Season Finale: The final episode in the season looks at the frequency of fall-related injuries as well as problems to do with alcohol.

Mothers and sons. 35-year-old Sarah has had a blistering headache for the past four days. She's finally come in to A&E worried that a recurring brain tumour she first had as a teenager has returned.

For better or worse. When a woman has a fall at home, hitting her head on a table, the main concern is injury to her spine and neck. Plus, the air ambulance brings in a man who has suffered a 30 foot fall from a roof.

From fractures, breaks and dislocations to chronic pain and a broken heart, the staff at King’s reflect on the different ways in which people deal with physical and emotional pain.

32-year-old scaffolder Thomas has been struck on the back of the head at a building site in South London. Doctors are concerned he may have fractured his skull, spine or neck.

Forty-seven-year-old Gary was on his motorcycle when he had a head-on collision with a car. The single father of two is put in a medically-induced coma to reduce the risk of brain damage.

Walk like a man: The series that goes behind the scenes at King's College Hospital takes a moving and light-hearted look at when boys become men, and passing the baton between the generations. Patients arriving at King's College Hospital in London include 26-year-old Nicholas, whose jaw has been dislocated in an unprovoked attack, and Tyrell, 17, who needs to have a blackened toenail removed following a football injury. Meanwhile, Ho has brought his grandmother Amoui to the ward after finding her collapsed in her flat

Head first: 8-year-old Abby hit her head after falling from the steps of a diving board. Then, meet the hospital security staff who deal with over 50 incidents of verbal abuse and assault every month.

S3 E5 47-year-old Chrissie was crossing the road near her home when she was hit by a motorcycle. Meanwhile Benedict, a young and gifted musician, has come into King's because of his drinking problems.

S3 E4 It's Valentine's Day in Kings' College Hospital's Accident and Emergency Department and love is in the air.