It has been four years since Tris Prior died. Her brother Caleb has been working on a serum to bring the dead back to life. He decides to bring Tris back. Tobias Eaton has had to cope with the loss of his girl, but when Tris shows up one day, how will he react? hope u guys enjoyyy! (everything belongs to Veronica Roth, all characters, settings, and names belong to her.)