It's not worth the money. There's no pacing, it's predictable as hell and there's zero suspense. It substitutes actual horror for overly-squirm worthy gore. It's also clumsily tied in with Alien, and is a generally poorly-made and messy script. Its narrative is grossly uncoordinated, with no payoff or conclusion on any of the interesting issues it tries to address eg. There's an entire religious subtext throughout the film that never actually gets resolved in any way - just planted in the script and left there. As a massive fan of Alien/Aliens, I don't recommend it ALTHOUGH, compared to the other stuff in the cinemas atm, there's really not much choice in the matter. I heard the The Loved Ones was good.