Twenty-two-year-old motorcyclist Adam is brought into A&E after crashing into a car and being thrown 30 metres. He has possibly injured his neck and spine, and doctors are concerned that he may be at risk of losing his foot due to his severe leg injuries. Meanwhile, a 78-year-old former nurse arrives in St George's after becoming dizzy at her sewing class, and doctors worry she has had a stroke. Plus, 18-year-old Rosa is treated after falling off her bike on the way home from a night out with friends.