TV Guide Amy will play an attractive psychologist who caters to the rich and powerful. When the machine spits out her number, Reese (Jim Caviezel) must keep her safe from several clients who could potentially kill to keep their secrets safe.
Amy best known for her work on 'Alias' and 'Angel' and her recurring roles on 'Dollhouse' and 'Happy Town'. She has more recently guest-starred on 'Once Upon a Time' and 'Grimm'.
'Person of Interest' airs Thursdays at 9/8c on CBS. The season finale is slated to air May 17.