An off-the-grid and presumed-dead former CIA agent, John Reese, is hired by a mysterious tech billionaire software genius, Harold Finch, to prevent violent crimes before they happen in New Y... Read allAn off-the-grid and presumed-dead former CIA agent, John Reese, is hired by a mysterious tech billionaire software genius, Harold Finch, to prevent violent crimes before they happen in New York City via an advanced surveillance AI.An off-the-grid and presumed-dead former CIA agent, John Reese, is hired by a mysterious tech billionaire software genius, Harold Finch, to prevent violent crimes before they happen in New York City via an advanced surveillance AI.