A report on how the real-life story of a team of cave divers trapped below the Nullarbor Plain in Pannikin Plains Cave in 1988 during flash flooding has inspired Hollywood's latest 3D thriller, Sanctum:

http://www.abc.net.au/news/video/2011/02/02/3127432.htm

Includes interviews with Chris and Sonia Brown, Andy Wight and James Cameron.