1960年代，上山下乡运动风靡全国，陈希南（周里京 饰）、韩七月（张静 饰）、曲林（吕晓刚 饰）、肖弟弟（雷汉 饰）等青年来到北大荒，支援边疆建设。不久，现实的严酷将考验着他们，七月的父母被打成了反革命，她的内心在挣扎，信念在动摇。肖弟弟由于收不到海外亲人的来信，渐渐对生活失去了勇气。而忍受不了北大荒恶劣生存环境的凝玉（林芳兵 饰），则想通过结婚调回城去。盛夏到了，人人都在思考以后的出路。七月通过长时间思索，坚定了留在北大荒的信念，但在一场大火中，她被夺去了年青的生命。几年后，希南作为工农兵学员，毕业回到北京，但他的思绪却飞回到遥远的北大荒......

If money can't buy happiness, can it at least buy control over others? Xiang is hard-working, running a small sesame oil business. Her husband is lazy and drinks; her son is blood simple. When Japanese investors provide capital to expand Xiang's business, she has the wealth to raise her social standing and buy a wife for her son, Dunzi. When money and a forceful personality fail to bend others to her will, including daughter-in-law Huanhuan, Xiang must find another way to tranquillity.