A cautionary tale for these times of democracy in crisis—the personal and political fuse to explore one of the most dramatic periods in Brazilian history. With unprecedented access to Presidents Dilma Rousseff and Lula da Silva, we witness their rise and fall and the tragically polarized nation that remains.

Petra heads to New York in search of her older sister after a long time of being separated. They are both movie actresses and heirs of the wounds of the Brazilian dictatorship. But Petra has only a few clues: home movies, newspaper clippings, a diary...