Codex 632

Tomás discovers Manuella's connections to Savigliano. Upon returning to Lisbon, he feels increasingly watched and suspicious of the Foundation, still without imagining that Diogo is watching him through video surveillance cameras and that Helena is working for the institution. Moliarti is unhappy with the direction of the investigation, which indicates flaws regarding the theory that Columbus was Genoese, but Tomás remains determined to see it through to the end. Meanwhile, during a new attack on the statue of Father António Vieira, Bruno and Afonso are saved by Tomás, who helps them escape from the police, putting his life in danger. Margarida undergoes urgent heart surgery, leaving Tomás and Constança shocked. The surgery turns out to be successful.

Tomás opens the safe, but is unable to decipher all the information that Toscano kept. One of the clues leads him to Count Vilarigues, an acquaintance from Toscano, who makes reference to a document present in the national library - CODEX 632 - which proves the truth about the origin of Columbus. After discovering the cameras in his apartment, and Constança telling him that she caught Helena at his house, Tomás realizes that he is entangled in a web of lies that is bigger and more dangerous than he could have ever imagined. Constança also tells him about her relationship with Diogo and her suspicions about him. We now realize the Spaniard's true intention: to prove that he is Columbus's heir. Unable to make an agreement with Diogo, the Foundation decides to kill him, but creates a scenario so that everyone believes he escaped and that he was the one who ordered Toscano's death.

Tomás decides to reveal the truth to the world about Columbus's origins. He returns to the National Library, but when requesting CODEX 632, he realizes that the page has been torn out. Tomás knows that the proof could be lost forever, but upon learning of Savigliano's collecting spirit he decides to plan an assault on the foundation with the help of Rodrigo and Vitória. Despite some surprises, the robbery goes as planned, but, just as Tomás prepares to show the evidence to the Portuguese Government, he realizes that the Foundation has kidnapped his daughter. The final confrontation with Savigliano and Moliarti turns into a police chase, as Inspector Froes intervenes with a PJ team.