We are with the special operations response teams as they deal with the most serious emergencies, including a child who has fallen into a loch.

We are with Scotland's Charity Air Ambulance in Perth as they serve those in the remotest parts of Scotland. And we see the special operations response teams deal with the most serious emergencies.

On the Isle of Mull, an accident has left a man seriously injured and triggers a response from the air ambulance. They need to get him to hospital in Glasgow as soon as possible.

In this episode we follow divisional ambulance crews in Paisley, Aberdeen and Edinburgh and the special operations response team, who deal with the most serious calls.

It's a hot summer's day and the special operations teams are called to support the fire service at a major wildfire.

A patient at Glasgow Airport is safely stowed onto the ambulance service's fixed-wing aircraft for a transfer back home to Stornoway after treatment in hospital.

The special operations team attend a car crash involving some tourists who have just arrived in Scotland.

The crew respond to a young boy with a rare heart condition who has had a seizure.

In Glasgow, a call about a possible person in the Clyde has triggered a huge emergency response - but is it genuine?

Ambulance crew Johnny and Fraser get a call to a GP surgery where it is reported that a man in his thirties seems to be having a heart attack - a highly unusual emergency.