Unfolding over the course of three consecutive summers - 2015 to 2017 - the film follows Madá, a fifty-something caretaker for a cluster of luxury beach-side condos owned by a wealthy Rio de Janeiro family, as she invests in a roadside snack kiosk while tending to the every need of her condescending employers, becomes a bystander in a major money-laundering scandal, and eventually launches a whole new career. With every dizzying new turn of events, Madá manages to retain her high spirits, her sense of loyalty to those who deserve it - and her eagle eye for opportunity.