谁能帮忙用英语介绍一本小说或一部电影

《智人(Homo sapiens)》
Plot: Sishimonian ago, a remarkable population into this world, they are Homo sapiens, our ancestors. They climbed mountains, and to adapt to their changing environment every minor change. Time and again, they lost everything, but they can always be beyond their limit and ultimately survived. They learned how to plant crops, domesticated animals, construction of the village to improve the environment, human animal kingdom become the most powerful stocks, they imagine a world traveling, and in the process discovered art and the ability to dream. But what is the population there, come from? Babaimonian ago, sudden cooling of the planet, the Earth's water was frozen at the poles, huge ice sheet covering the entire Eurasian continent. Life in the North must start adapting to the cold. Tropical regions, and drought life to a desperate struggle. And in the African continent discovered their forests are disappearing. Among them were Aoruien and plans gradually a