欢迎在线观看《喋血外星人》，电影小镇手机版第一时间为你提供喋血外星人的在线观看服务，喋血外星人讲述了After an alien spacecraft destroys Washington, D.C., the residents of a small town must fight off a unit of alien soldiers on the hunt for the President of the United States and the mysterious device he's carrying after his escape chopper crash lands nearby.