无法磨灭

心理学家克里斯?凯尔文（Donatas Banionis 饰）在飞往索拉瑞斯星之前来到儿时的父母家与当年的索拉瑞斯飞行员亨利?伯顿（Vladislav Dvorzhetsky 饰）见面。伯顿警告凯尔文索拉瑞斯星上会有不可思议的奇事发生，但后者并不以为意。凯尔文离开前，当 着父亲（尼古莱?格陵柯Nikolai Grinko 饰）的面焚毁了自己的个人物品。凯尔文到达索拉瑞斯星附近的太空站后，对科学家奇巴瑞安博士（Sos Sargsyan 饰）之死进行调查，却发现自己多年前已经去世的妻子哈莉（Natalya Bondarchuk 饰）竟突然出现。惊慌失措的凯尔文与太空站上另三位科学家讨论该如何面对怪事，却发现原来每人都深受其扰，不明就里……　　本片被提名1972年戛纳电影节金棕榈奖，并获同年戛纳电影节评委会大奖和国际影评人协会大奖。

Without warning, millions of mysterious alien "doors" suddenly appear around the globe. In a rush to determine the reason for their arrival, mankind must work together to understand the purpose of these cosmic anomalies. Bizarre incidences occurring around the sentient doors leads humanity to question their own existence and an altered reality as they attempt to enter them.