詳細(xì)介紹：Scientist s at a secret underg round com plex hav e found a way to travel to another dimension . Three dime nsion-travel lers ar e the first to go throug h the gate - but are soo n attacked by som ething that interrupts the communicati on with Earth. This horri ble somethin g uses the gate to tra vel back to the underground c omplex. Most of the staff are evacu ated, except fou r heavily- armed milita ries and Dr. Casser ly and Dr . Summerfie ld who just c an' t stand ea ch other. ..詳情