This week Carter gets dangerous and Shaw softens up on Person of Interest.
Can the team save a woman from being convicted of killing her husband? Or is she really guilty?
The girls come out to party and take down a possible serial killer, can they stop him before he takes down one of their own.
The team is faced with a new threat this week, could there be a evil team undoing all the good that Finch and crew have been doing the past few years.
The team with the baddest Machine in the world are back, and the status quo has been shaken up for the new season.