本片是由Joseph J. Lawson执导的一部影片。1944年，战事如火如荼，一支美国的坦克队伍英勇作战，却难敌纳粹军队的攻击，屡屡败退，千钧一发之际，他们找到了突破口，终于冲出敌军的防线。然而此时坦克燃料用完，他们不得不步行前进，路上他们遇到了一个修女，并从修女口中得知不远处孤儿院还有许多孩子等待救援，原本负责保护他们的美军护送队已被德军处决，修女执意回去保护孩子，为了保护无辜的人们，士兵们...
A grad student kidnaps two homophobic high-school bullies to use as her subjects in an experiment performed at the bottom of an empty swimming pool....
Without warning, millions of mysterious alien "doors" suddenly appear around the globe. In a rush to determine the reason for their arrival, mankind must work together to understand the purp...