主演：Paul Koslo Jan-Michael Vincent Tara Buckman
导演：Harry Bromley Davenport
类型：科幻 恐怖 地区：加拿大 年份：1990
剧情介绍：Scientistsatasecretundergroundcomplexhavefoundawaytotraveltoanotherdimension.Threedimension-travellersarethefirsttogothroughthegate-butaresoonattackedbysomethingthatinterruptsthecommunicationwithEarth.Thishorriblesomethingusesthegatetotravelbacktotheundergroundcomplex.Mostofthestaffareevacuated,exceptfourheavily-armedmilitariesandDr.CasserlyandDr.Summerfieldwhojustcan'tstandeachother...