故事以艺术类大学毕业生展开。在大学毕业后的择业问题上,在家庭间、社会上、友情中展现年轻人思想精神的健康成长。通过现实生活中的境遇,体现在人生道路上的自强、自立和自爱,成就自我同时,没有忘记身边的亲情和友情。通过热爱舞蹈事业去继承爱、传递爱。。In the town of Thiers, summer of 1976, teachers and parents give their children skills, love, and attention. A teacher has his first child, a single mother hopes to meet Mr. Right, another mom reaches out to Patrick, a motherless lad who is just discovering the opposite sex. Patrick befriends Julien, a new student who lives in poverty with his mother and has a terrible secret. Bruno shows his friends how to chat up girls. Sylvie stages a witty protest against her parents. Brothers give a friend a haircut. A toddler falls from a window and is unhurt. Everybody goes to the cinema. At camp, Martine catches Patrick's eye. A teacher explains: "Life is hard, but it's wonderful.。未来的地球因缺乏氧气而不适于居住,一位母亲玛雅(珍妮佛哈得孙饰)与她的女儿佐拉被迫住进地下,只能透过玛雅疑似已死亡的丈夫——大流士所设计的先进氧气装备才能到地表上短暂活动。此时一对神秘男女造访,声称他们知道大流士的去向,玛雅心切地同意他们进入地堡,没想到这对男女的动机并不单纯,玛雅与佐拉必须为自己的生存而战!。