Scariest Sci-Fi I've Ever Seen!!

Rating: 10/10 (5 July 2009)

This film is the only sci-fi horror film that has truly scared me out of my wits and that makes this film unique in every sense.
The film itself is about a spaceship which disappeared a long time ago. The ship was fitted with a gravity device capable of creating a black hole to act as a gateway to a place in space normally unable to reach. It reappears and a crew is sent to investigate (Laurence Fishburne, Sam Niell etc). But they find the crew as either frozen disfigured corpses or splattered blood entrails on the walls. The best description I can give to encapsulate the situation is 'a haunted house in space': the spaceship is kind of possessed and everyone on board suffers terrifying hallucinations.
The acting is brilliant and extremely believable. The film sort of builds up tension for most of the film, with the deaths occurring towards the end of the film. Horrible deaths to be exact: someone being vivisected and someone ripping their own eyes out to name a few. The thing that makes the film scary is that you expect something tangible as the cause of the horror (an alien or monster) but its the ship itself. Also the unfamiliarity of space adds a kind of xenophobic feel to the events.
All in all, this is a movie you should not miss. I cannot find any flaws in it whatsoever and as I said before, this is the ONLY sci-fi horror that has scared me. Ever.