Equal parts 2001 : Space Odyssey and Alien with no cutbacks to ' mission control ' or ' worried loved ones ' that are the hallmark of most disaster movies .
Space Odyssey and Alien is the whole movie takes place aboard the ship and in space .
Equal parts 2001 : Space Odyssey and Alien , the whole movie takes place aboard the ship and in space , with no cutbacks to ' mission control ' or ' worried loved ones ' that are the hallmark of most disaster movies .