一位年轻的母亲希望在一个移动的家庭社区为她和她的儿子创造新的生活。

On a cold dark night a mysterious blonde girl is seen running around in the woods. It's Elisabeth (Brigitte Lahaie), who has escaped from a high-rise prison, where people are kept who have been contaminated by an environmental accident. Their thoughts, memories and emotions are slowly eaten away by disease, turning them into sad, helpless creatures. A young man (Vincent Carder)...

　　A young girl discovers a real-life unicorn at a Christmas carnival and must protect it from a greedy fair owner.

　　本片根据诺贝尔文学奖获得者海明威的《过河入林》一书改编。《过河入林》是海明威于1949年去意大利旅行和打猎回国之后所写的一部长篇小说，主人公坎特威尔上校身上有作者本人的影子。坎特威尔上校随着年龄的增长，心情日趋颓唐，到威尼斯去打野鸭作消遣，并到意大利北部凭吊过去的战场。他回忆过去的爱情，考虑到死亡的问题，感到孤独绝望。