Gladers, beware: The Grievers are coming.
The latest trailer for "The Maze Runner," the adaptation of James Dashner's young adult book of the same name, has hit the web, and it looks terrifying. Dylan O'Brien, who stars as lead character Thomas, narrowly escapes the ooey gooey mechanical beasts several times, and we're quite frankly worried about his chances for survival.
Will Poulter, Kaya Scodelario and Thomas Brodie-Sangster also star in the Wes Ball-directed flick.
"The Maze Runner" runs into theaters September 19.