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 and remarkable tales of medical survival from across the UK. Includes a schoolgirl with a sewing machine needle embedded in her finger, a go-karter left with a hole in his leg after a crash and a man who has sawed his fingertips off trying to prune a bush. Plus, how surgeons saved a man impaled on an industrial-sized corkscrew.