Continuing the series about life at Birmingham children's hospital. Twelve-year-old Holly [text removed], who has had problems with her digestive system for more than half her life, undergoes tests which she hopes will finally lead to a diagnosis of her puzzling illness. Three specialist surgeons operate on an 11-month-old baby born with her skull bones already fused. And Dr Sue Morgan attends to a boy who has been injured during a game of football.