A billionaire software genius (Harold Finch) creates an AI "Machine" for the government that predicts terrorist attacks. It also identifies "irrelevant" crimes involving ordinary people. Finch hires an ex-CIA agent (John Reese) to intervene in these crimes before they happen. Total Seasons: 5 (103 episodes total).

The show centers on , a presumed-dead former CIA operative, and Harold Finch , a reclusive billionaire software genius. Together, they use a massive surveillance system known as "The Machine" to prevent crimes before they happen. The Machine monitors every person of interest, identifying "irrelevant" individuals whose lives are in danger but are ignored by official law enforcement agencies. The Significance of 480p Resolution In the context of the series and modern media consumption:

The show's influence can also be seen in other TV shows and movies, such as the Netflix series Black Mirror, which explores similar themes of technology and its impact on society. Person of Interest has also been praised for its diverse cast, with characters from different racial and ethnic backgrounds playing key roles in the show.