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Reese and Finch face a unique challenge when the now self-governed machine sends numbers that target a US Naval officer but with Fleet week in full swing, can they figure out which officer in time on the season 3 premiere of Person of Interest.
Finch and Reese make unexpected alliances when they have to save the Machine from Root and Decima on the season finale of Person of Interest.
When the Machine is infected by a virus, can its numbers be trusted on Person of Interest.
Reese and Finch must work fast to figure out the type of poison used in their latest investigation on Person of Interest.
Finch goes undercover at a tech company to get information one of its executives while Beecher accuses a fellow detective of corruption on Person of Interest.
When an elderly gambler's number comes up, Reese and Finch head to Atlantic City on Person of Interest.
While tracking a killer, Reese and Finch are forced to wait out a storm at the police station of a small coastal town on Person of Interest.
Reese and Finch find trouble when a government operative goes on the run on Person of Interest.
The number of suspects overwhelms Reese and Finch when they try to save a maid's life on Person of Interest.
A billionaire with high tech resources thwarts Reese and Finch's efforts to save him and may expose their work on Person of Interest.