Maria Luísa Mendonça

Zero is a brilliant scientist. However, 20 years ago, he was publicly humiliated when he lost Helena, the love of his life. One day, an accidental experience with one of his inventions causes him to travel back in time to 1991. Having taken the opportunity to change history, Zero returns to own time to find totally changed.

When a doctor decides to carry out an AIDS prevention program inside Latin America’s largest prison: the Casa de Detenção de São Paulo - Carandiru, he meets the future victims of one of the darkest days in Brazilian History when the State of São Paulo’s Military Police, with the excuse for law enforcement, shot to death 111 people. Based on real facts and on the book written by Dráuzio Varella.