Episode 2

As the number of 999 calls soars and budgets are slashed, the emergency services are taking to the air to keep us safe.
Through unseen footage and exclusive access to fire, police, coastguard and air ambulance rescue teams across England and Wales.
We reveal how police forces are deploying military-spec drones to search for vulnerable missing people in impossible to reach places; how the fastest air ambulances are racing against the clock to save lives when every second counts, and how fire services are fighting blazes from the sky.