This week James Cameron's pet project, Sanctum 3D, splashes down in cinemas, bringing to bear all that mighty Avatar technology and ginormous 3D cameras on a underwater adventure so tense it'll have you gnawing your cinema seat. It's based on the actual experiences of writer and scuba aficionado Andrew Wight, who found himself trapped in cave as vicious xenomorphs picked off his friends one by one. Unsure if we'd read the correct press notes, we approached the chance to talk to Sanctum's cast and crew a little gingerly. Luckily they set us straight and shared the background to the nerve-jangling scuba thriller. http://www.empireonline.com/interviews/interview.asp?IID=1184