宇宙危机席卷，生死一线间。mc527小仙儿夜催眠

　　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)