Post-nuclear-war dramas centering on a small group of survivors now constitute an entire genre in science-fiction films. All of them, in some way or another, can be traced back to this seminal film from 1951 in which five people deal with the possibility they are the only human beings left alive on the planet. While most of the later movies exploited this possibility for B-movie thrills, "Five" adopts a quiet, contemplative tone which some may find dull but which thoughtful viewers are more likely to find, for want of a better word, haunting. There is something about this movie which gets under the skin and which lurks in the corners of the mind long after it's over.
执掌风霖的东海龙女（李沁谣饰）因失去记忆，化成一条鱼，意外遇到和自己有宿世因缘的韩湘子（张远饰），二人受说书人的点化，一路向东历练寻找龙门。 在帮助龙女“跃龙门”的奇幻之旅中，韩湘子也逐渐领悟了爱的真谛和人间大义，千年东游不负深情。
科学家吉姆深信自己解开了宇宙的奥秘，打造出可以穿越时空的机器，他在一次实验中发现一株疑似来自未来的大理花，并遇见拥有相同花朵的美女艾碧。当他越深入大理花的来历，越发觉迷人的艾碧并不单纯，不仅和觊觎时空机器的大老板关系匪浅，还可能让他的毕生研究岌岌可危。吉姆决定穿越时空去挽救一切，没想到过去的问题还没解决，未来的自己却受到牵连，命在旦夕，能够帮他的只有神秘的艾碧⋯⋯。
