The Divergent Series: Allegiant is a film.
Allegiant (novel) . The novel is being adapted into a two part film , the first part of which was released on March 18 , 2016 . The Divergent Series: Allegiant . Allegiant was released on March 18 , 2016 , in theaters and IMAX and received mainly negative reviews . The film was a financial disappointment , grossing $ 179 million worldwide , becoming the lowest-grossing Divergent film .