Reese and Fusco go to Root's funeral and her grave has no identification to avoid the Samaritan. Finch is traveling to Texas and The Machine has now Root's voice. In Kentucky, he is stopped by a trooper, but The Machine resolves the situation. Reese finds Shaw in a playground, but she believes Root's death is still a simulation. Out of the blue, The Machine delivers the number of the President of the USA and The Machine delivers a cover to Shaw. They travel to Wahington, where they find a conspiracy to kill the president. In San Antonio, Finch installs a virus capable to destroy the Samaritan.
"Synecdoche" is an episode of "Person of Interest" with interesting points. Samaritan now considers the president an irrelevant number. Now The Machine has a team in Washington to perform the same role of Finch, Reese, Shaw and Fusco. And they saved Reese's life. Let's see whether the virus installed by Finch will work. My vote is nine.
Title (Brazil): "Synecdoche"