The below link is a video of Dr Rob Gordon. He is talking about preparing the mind and what happens to the brain during an emergency.

http://www.abc.net.au/news/2014-06-03/rob-gordon-on-training-your-mind-for-emergencies/5494872

Here is another good one from ABC showing a 10 minute grab from the
Catalyst Program ‘Don’t Panic’ which was televised some time ago.

http://www.abc.net.au/news/2014-10-22/what-happens-during-a-bushfire/5832110

SBS has a longer more indepth treatment.

http://www.sbs.com.au/ondemand/video/346404419939/bushfires-inside-the-inferno-s1-ep1

Thanks everyone!