Zac has dislocated and fractured his ankle playing football. Doctors work swiftly to restore the blood flow to his foot. Ian has fallen off a lorry tailgate. Jayden has a swollen eye.

Keen cyclist Stephen, who's 48, has severely damaged his ankle after coming off his bike deep in Surrey woods. Derek, who's 89, is rushed in after collapsing with a suspected stroke in his garden. The stroke team have to urgently decide whether or not to thrombolyse. And Bridget, who's 70, broke her wrist when she slipped on a mountain path in Greece.