Was Shaw really safe?
That was the main question on Person of Interest Season 5 Episode 4 when she finally managed to escape from her captors.
It was very clear that something wasn't right with her when she begun acting paranoid and reckless.
This lead the team on a mission to try and help their friend come back from the brink, but did they really manage to help her?
Use the video above to watch Person of Interest online to get up to speed with the latest drama for these characters.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.