Convergent

When Matthew finds a way to save Tris, she has to find a way to live a relatively normal life, but it's not as easy as she thought. David has been looking through old security records, and when he finds the truth about their old town, he isn't happy. Can Tris find it in her to leave with Tobias and Christina? Can Tobias find a way to push aside the fear of losing her again? Can they do the right thing?