On this episode of Person of Interest…
Fusco and Reese watch as Root is buried.
Reese finds Shaw, and the Machine gives them a new number: the president.
Reese, Fusco and Shaw head to D.C. to find out about the threat to the president, and discover a small group concerned about mass surveillance.
They manage to stop a bomb and a drone from killing the president.
The team also has help from another team working for the Machine: Harper Rose, Logan Pierce and Joey Durban.
The president is saved and the small faction defeated.
Logan gives Reese a clue to finding Finch.
Meanwhile, Finch heads to Texas where he gets a virus that could destroy Samaritan. It also could have major collateral damage.