Charlie Price, a former scientist turned science fiction author, starts living one of his novels when the Federal Science Foundation's weather experiments escape control and turn disastrous.

因为父母的死，希利亚（莫尼卡·凯娜 Monica Keena 饰）心中一直有着深深的内疚感，在她成长的路上，这种沉重的感受如影随形，让希利亚内心无法获得平静。更神秘的是，每当她遇到危难，总是有一个不知名的人相救，这一切让她的生活充满离奇。21岁的生日，是改变了她一生命运的日子。她在派对上遭到不良伙伴的侵害，被施暴后残害之死。从此，她进入了另一片世界，这里有着比人间更恐怖的一切，随时有怪兽潜伏在四周等待着将她吞噬。在这片暗夜当中，希利亚必须赶紧逃亡，而神秘人是否能再次助她逃过噩运……

A brother and sister are torn apart when their parents die tragically in a tornado. While he moves to Seattle to be away from the memory, she devotes her life to studying storms and weather patterns. When she discovers the threat of a powerful series of tornadoes are heading for Seattle, she must convince her brother and the entire city that she is not crazy; and they are in grave danger

When an American oil company sets up an experimental drilling plant out in the vast deserts of Mongolia, they awaken a nest. The deadly creatures begin to breed and spread, devouring everyone in their path. The only person who can stop them is treasure hunter and adventure seeker who spent his life searching for a legendary tomb, fabled to be protected by the Death Worms. He knows he must do what he can to kill the creatures, but stopping these monsters may mean destroying his life's work forever!