Saddened that you'll have to wait a few more months to get a glimpse at The Maze Runner? Well, grieve no more! Yahoo Movies has an exclusive first look at the new poster for the upcoming action-thriller. Based on the popular young-adult novel (the first in a trilogy) written by James Dashner, Maze tells the story of a group of teenage boys — and a mysterious newcomer girl — trapped in a massive labyrinth without any connections to the outside world. The film, which opens this September, is directed by Wes Ball and features Teen Wolf star Dylan O’Brien (playing the young protagonist Thomas), Game of Thrones' Thomas Brodie-Sangster, and Kaya Scodelario, who starred in the British edition of the hit TV show Skins.