Doctors - Series 11 - Get a Life

When Zara goes on a routine house call to see an elderly patient, she finds that she has been taken hostage by a young tearaway who has stolen an ambulance. However, Zara soon realises that all is not as it seems. Simon struggles to look after Sue, so Cherry comes to the 'rescue'. And Heston has to help Ruth when she has a wobble at the campus.