Freema Agyeman narrates a documentary series focusing on the most extraordinary and eye-watering cases to come through the doors of a British A&E department. A vet is attacked by a cat while plucking its testicles; a gymnast literally falls head over heels for a girl; some chefs' eyes are mysteriously being fried in their kitchen; a man is gored by a bullock; and a keg of beer falls on a barman's foot.