The Divergent Series: Allegiant Official

Picking up where Insurgent left off, Allegiant follows Tris (Shailene Woodley), Four (Theo James), and their allies as they escape the crumbling, faction-less society of Chicago. For the first time, they go beyond the city’s perimeter to discover a world vastly different from what they knew:

: The new society is divided between those with "pure" genes and those deemed "damaged," sparking new moral dilemmas for the group. Book vs. Movie: A Major Departure The Divergent Series: Allegiant

: They learn that Chicago is actually a controlled experiment run by a leader named David (Jeff Daniels) to identify "genetically pure" individuals like Tris. Picking up where Insurgent left off, Allegiant follows

: A futuristic headquarters hidden behind a cloaking shield. Movie: A Major Departure : They learn that

Fans often point to Allegiant as the moment the films "diverged" too far from the source material.