Based upon the true story of Olga Benário, the German-born wife of Brazilian communist leader Luís Carlos Prestes. During the dictatorship of Getúlio Vargas (1930-1945) she was arrested and sent to Nazi Germany, where she was put to death in a concentration camp. After World War II began, Vargas decided to uphold the Allies.
Doctor Rafidjian turns to Dora Lobo's investigation agency to locate prostitute Ana Cintia. The case is in charge of Bellini and Beatriz, his new assistant. But the doctor is brutally murdered and the detectives infiltrate the night underworld of São Paulo in search of an answer, where they meet Fatima, a mysterious prostitute who gets involved with Bellini.
