As the documentary returns for a thirty-first series, staff at Queen's Medical Centre in Nottingham help 16-year-old Kaeden, who has a serious illness, a biker who's had a fall, and a woodworker with a sliced thumb.
At Queen's Medical Centre in Nottingham, one of the busiest A&E departments in Europe, 77-year-old Keith is treated for a cardiac arrest and Joanna has a spinal fracture after falling from her horse. 79-year-old John has been run over.