Cinco generaciones de mujeres viven en la misma casa en un olivar de Kidron, un pueblo medio perdido de California. La matriarca, Anna, tiene 112 anos, se encuentra sorprendentemente lucida, y esta empenada en llegar a ser la mujer mas vieja del mundo. Su hija Bets, su nieta Callie y su biznieta Deb -en prision desde hace veinte anos- tambien desafian las pautas de longevidad. / Anna, the family matriarch, is 112 and determined to become the oldest person in the world. An indomitable force, strong in mind and firm in body, she rules Hill House, the family home she shares with her daughter Bets, granddaughter Callie, great-granddaughter Deb, and great-great-granddaughter Erin. Though they lead ordinary lives, there is an element of the extraordinary to these women: the eldest two are defying longevity norms. Their unusual lifespans have caught the attention of a geneticist who believes they hold the key to breakthroughs that will revolutionize the aging process for everyone.