Saturday Jul 26
'Person of Interest' Season 4 video teaser and cast panel at Comic-Con 2014
"Person of Interest" took a major turn at the end of its third season, and when it returns for Season 4 in September it will be a very different show.
The TV universe is constantly expanding, and new channels and shows vie for attention just as much as old favourites.
Michael Emerson goes from Lost to being a Person of Interest
And not just in any TV show, either, but in some of the most culturally defining dramas of their time.
Raging against the machine
The premise centred on billionaire Harold Finch , who, despite his genius as a software programmer, is a social pariah.
The Charlotte Observer
'Person of Interest' proves broadcast TV's viability
Buddy heroes Finch and Reese in "Person of Interest," which has been renewed for a fourth season on CBS.