The forest fighters led by Thomas (Dylan O'Brien) finally face the final battle between good and evil after escaping the maze and the life-and-death test of doomsday zombies. The rescue team led by Thomas, Newt (Thomas Sanst) and others spent three years planning to rescue the captured Mino, but unexpectedly discovered that Mino was not on the captured train. After investigation, it was learned that Mino was deeply under the control of the WCKD organization. Thomas and Newt resolutely decided to get up and go to the last pure land of mankind, known as the "Last Capital". They did not hesitate to use Theresa, who betrayed the forest warriors and joined WCKD.(Kaya Skodario) broke into WCKD to rescue Mino and others.