Watch Dylan O'Brien in First Action-Packed 'Maze Runner: The Scorch Trials' Trailer!

Dylan O’Brien is back as Thomas in the first official trailer for the highly-anticipated sequel Maze Runner: The Scorch Trials.

In this next chapter of the epic “Maze Runner” saga, Thomas and his fellow Gladers face their greatest challenge yet: searching for clues about the mysterious and powerful organization known as WCKD.

Their journey takes them to the Scorch, a desolate landscape filled with unimaginable obstacles. Teaming up with resistance fighters, the Gladers take on WCKD’s vastly superior forces and uncover its shocking plans for them all.

Maze Runner: The Scorch Trials also stars Thomas Brodie-Sangster, Katherine McNamara, Kaya Scodelario, Ki Hong Lee, and hits theaters on September 18!