1

In the Person of Interest episode S03E15, the POI was Sandra Nicholson, who works in a 911-dial in station. She was forced by a caller to delete calls from a certain date from the server.

At the end of the episode, the POI as well as the caller are alive. Finch gets a phone call from him that he will be after Finch

You, however, are another story entirely. Be seeing you.

Who was this caller? Was he ever mentioned after that? (Maybe I have missed something, but as of today's screened episodes, I have not seen him again).

4

The mysterious criminal mastermind known as The Voice has returned in the fifth season, in the Sotto Voce episode (S05E09).

A bit more detailed answer with spoilers:

The Voice is actually Terry Easton, the POI of the episode. Terry pretends to be a victim of The Voice and orchestrates an assassination of his former employee. Although The Voice escapes the police once again, he meets his end at the hands of Elias.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .