在太空浩劫中，孤独的飞船穿越星际，心中燃烧着求生的希望与对家园的思念。从后面猛地挺身沉腰

　　The sky is literally falling in this thriller as one of the nation's leading astronomers, Madison Kelsey (Rae Dawn Chong) believes she is tracking a huge rogue asteroid rocketing toward earth. However, she can't get anyone in authority to take her seriously because the mysterious asteroid exists only in the mathematical calculations of her computer program and it's not yet visi... (展开全部)