After the war, Tris and Tobias are faced with new fears and challenges. How will they overcome these obstacles, especially now that they have a child?

"I think fear is the most cancerous and incapacitating emotion there is. It eats away at the good inside of us, cripples us from our dreams. But then you find the clarity of hope. I choose hope over fear." / The war is over, and Tris and Tobias try desperately to find happiness in a world where new fears and challenges threaten them. Can they create a life, or will they break?