The 3D epic underwater adventure Sanctum from three-time Oscar-winning executive producer James Cameron (Avatar, Terminator, Aliens), follows a team of underwater cave divers on a treacherous expedition to the largest, most beautiful and least accessible cave system on Earth. However a tropical storm means they are now battling for survival.
Shot on location on the Gold Coast, Sanctum employs 3-D photography techniques Cameron developed to lens Avatar.
This behind-the-scenes video lets you dive behind the blockbuster and into the making of the film, with interviews from Cameron, producer Andrew Wight and director Alister Grierson.
Sanctum is released tomorrow.