Penny is in anaphylactic shock after a wasp sting and Warwickshire, Northamptonshire, Derbyshire, Leicestershire and Rutland air ambulance crews are on their way. The Essex and Herts air ambulance look after teenager Connor, who has broken his leg while doing tricks on his bike. Plus, motocross rider Carl needs Thames Valley air ambulance's help after an accident leaves him with a dislocated hip.