Person of Interest: Ghost

The second episode of Person of Interest premiered Thursday. The episode, entitled "Ghost", was a much greater improvement earlier than I expected in the season. The episode started off fast, with Reese protecting a man from two hired assassins in an elevator, and that was only the prologue.
The crime this week was trying to prevent the murder of a girl believed to be killed by her father with the rest of her family two years ago. A land developing company had been trying to get land off of Teresa's father, and in the process hired a man to kill him and his family, and framed it as a murder-suicide. More flashbacks about Finch's past was a great change of pace from the action oriented episode, and introducing an antagonist, albeit only for this one episode, gave Reese someone who he struggled to beat.