Many years after the reign of Caesar, a young ape goes on a journey that will lead him to question everything he's been taught about the past and make choices that will define a future for apes and humans alike.

After having escaped the Maze, the Gladers now face a new set of challenges on the open roads of a desolate landscape filled with unimaginable obstacles.

Thomas is deposited in a community of boys after his memory is erased, soon learning they're all trapped in a maze that will require him to join forces with fellow "runners" for a shot at escape.

Young hero Thomas embarks on a mission to find a cure for a deadly disease known as "The Flare".