Overview: Cambridgeshire air ambulance are called to a traffic collision involving a motorcyclist thrown from his bike. The Hamble Lifeboat crew rescue a stricken yacht - a trip down memory lane for a daughter and father has turned into a terrifying ordeal after engine failure leaves the pair at risk being dragged into busy shipping lanes. And Hornsea Inshore Rescue crew are on a call out to a stranded jet ski that's dangerously adrift.