The Essex crew and Herts Air Ambulance race to help a teenager, who has a major brain injury after colliding with a car in Hemel Hempstead. In Bicester, Dimi's heart is racing dangerously fast and needs to be shocked back into a normal rhythm and in Clacton, some DIY goes wrong for Martin, who has a suspected broken collarbone.

Starring:

Rob Jarvis, Keith Armatage, Terry Sharpe

Genre:

Documentary, Reality-TV