The media machine is cranking for Dead Space 3 as we approach the launch of the game next week. A new trailer shows off a bit of the story as protagonist Isaac Clarke gets sent in to retrieve Ellie Langford and her team, and is led to Tau Volantis.

You get a bit of religious zealotry in this one, with a Unitologist exalting the Children of Altman about the Marker's plan, and an impending rebirth, and the fanatics will get in Clarke's way throughout the game. Lots of creepy darkness an necromorphs in this one. It's easy to see why the game's executive producer uses the word 'disturbing' in describing the story.

You can grab the game on Tuesday for PlayStation 3, Xbox 360 and PC.