Umma即韩语母亲的意思,故事聚焦阿曼达(吴珊卓饰)和她的女儿在美国农场过着平静的生活,但当她早已疏远的母亲的遗体从韩国运抵美国时,阿曼达因害怕变成自己的母亲而产生困扰。。Intertwined groups of friends in Chicago fumble through the modern maze of love, sex, technology and culture.。Astronomers spot anomaly headed for the earths solar system. The wealthy elite keeps the destruction of the human race secret so they can prepare to only save themselves. After the disaster comes to past what is left of the human species tirelessly attempt to survive their interstellar lives in an unstable mothership.。