Filmmaker José Pablo Estrada Torrescano fulfills his promise of making a documentary about his charismatic and demanding grandmother, Mamacita, in this loving and revelatory portrait of a self-made woman, her pride, and her many secrets. A savvy businesswoman who built an empire of beauty products and clinics, Mamacita is as warm as she is sternly direct. At 95, the strong-willed matriarch reminisces about her achievements and cries about her disappointments inside an extravagant home that hides many stories within its walls. Through the film, her grandson captures Mamacita in all her complexity and rediscovers their unbreakable bond.