'Person of Interest' Season 2 Spoilers: Full Comic Con Panel Video

'Person of Interest' Season 2 Spoilers: Full Comic Con Panel Video

"No one is safe." Just like on the show, they know how to keep their secrets, but the Person of Interest cast and crew managed to drop a few spoilers about Season 2 at Comic Con, including the future of Root, Carter's need for knowledge of the Machine, and how anyone can die but never really go away through the wonder of flashbacks.