美國軍方在球的某處發(fā)了一個(gè)奇怪圓環(huán)，圓環(huán)制造技術(shù)完不同于地球而且通過測圓環(huán)的歷史常久遠(yuǎn)甚至以追溯到人出現(xiàn)之前，環(huán)上還刻有多奇怪的符。這個(gè)圓環(huán)到底有什作用？考古學(xué)家丹尼·杰 美國軍方在球的某處發(fā)了一個(gè)奇怪圓環(huán)，圓環(huán)制造技術(shù)完不同于地球而且通過測圓環(huán)的歷史常久遠(yuǎn)甚至以追溯到人出現(xiàn)之前，環(huán)上還刻有多奇怪的符。這個(gè)圓環(huán)到底有什作用？考古學(xué)家丹尼·杰克遜（姆斯·斯派 James Spader 飾）博士對古埃及的形文字及其史有很深的究，而且對字塔的建造有一套自己理論，可是的觀點(diǎn)卻無被人所接受。為了能尋找有力的證，他開始對方發(fā)現(xiàn)的這圓環(huán)進(jìn)行研，卻發(fā)現(xiàn)這圓環(huán)卻是一高科技產(chǎn)物通過特定編的推動能與外一個(gè)圓環(huán)通，形成一蟲洞，可以行超長距離耗時(shí)極短的間旅行。為了探知圓聯(lián)通的另一到底有什么丹尼爾與杰·歐尼爾（爾特·拉塞 Kurt Russell 飾）上校為首的軍方隊(duì)一起穿越星際之門，入另外一個(gè)界探險(xiǎn)。在另一邊，們發(fā)現(xiàn)了很令人無法相的事情，金塔的建造之、外星人是到訪過地球些不解之謎有了一個(gè)新解讀?
When Troy Holloway wakes up to find himself trapped aboard a drifting escape pod shooting towards the Sun he quickly realises the true terror of his situation. With rapid oxygen depletion and a burn- up rate of 90 minutes, Commander Roberts leads a rescue party to save Holloway before time runs out. Having recently lost his son and now confronted by his immediate end, Holloway feels less enthusiastic about survival. But Roberts, speaking to him only through a weak radio transmission, is determined to save his life, and both soon learn that the lives they have both lived influence each other in unexpected ways.
