"Person of Interest" is starting to become an interesting show. It follows the formula, often duplicated, of guys in the shadows helping the helpless. A guy called Finch, created a computer program that catches terrorist acts before they happen by gathering information on just about everyone. The program also spits out the names of other people, who are either going to be victims or perpetrators of crime. Finch takes this information and gives it to the Caviezal character who goes out and deals with the threat. I at first didn't like the show, Jim Caviezels character seemed a bit whiny for a special ops, enforcer of justice type, but the show "Ghost" made me change my mind. I don't know where in the series it came in but it demonstrates the show is starting to hit its stride. If you have an hour, check it out and see what you think. I like the Caviezal character, now, and the fights are pretty good. No flashy kicking, simple slugging it out, and he shoots people who need shooting, no regrets. What's not to like.