Freema Agyeman narrates a series focusing on the most extraordinary and eye-watering cases to come through the doors of a British A&E department. Features a butcher impaled on a meat hook, a woman who has broken her hip while killing a wasp and a gardener undergoing emergency surgery to salvage fingers lacerated by a lawnmower. Plus, how medics saved a man who was scalped after getting his hair caught in an industrial lathe.