Allegiant is the third and final film of the Divergent Series film adaptation of the books by Veronica Roth. Beatrice (Triss) and Four, along with a small group of their friends, venture into the world outside the fence and are taken into protective custody by an agency called the Bureau of Genetic Warfare, where they'll learn new truths about their dystopian world that will change everything. The film was meant to be part one of the finale, but due to the film's critical and financial failures, the final chapter was canceled.