Portman's acting ability is poorly wasted in this wooden, stupid movie that loans heavily from both solaris, alien, stalker and say, predators. There is an amazing amount of pretense with utterly crap dialogue. 2 stars for Portman trying to save this mess and 2 stars for some nice visuals. Watch Solaris or Stalker for thought-provoking SF and Predators for some mindless fun. Watch this when suffering from insomnia