In the third and final installment of the Divergent trilogy, Tris and Four finally go beyond the wall that's kept their factioned society in. Sounds ominous doesn't it? Similar to the way "The Hunger Games: Mockingjay Part 1" and "Part 2" take us beyond the walls of District 12 and the Game arena for an all-out war against Panem, Tris and her allies occupy new territory as they prepare for one final battle. Over the course of the movie, they must uncover new truths and decide who to trust to survive. It's no understatement to say their allegiances are tested.