WHAT'S IT ABOUT? Based on the video game of the same name. Marines are called into investigate an estranged Martian space station. Gummi Bears they do not find.

ANY GOOD? Utterly brainless, but still hugely enjoyable, in an Arnie-throwback kinda way.

QUOTE FOR THE POSTER: 'In space no-one can hear you s**t yourself. But they can hear you fire a BFG (big f**kin gun)'.

REASON TO WATCH: Because you're a sad old WWE fan and love The Rock more than your own mummy.