‘Stranger Things’ Season 4: First Trailer Introduces Monstrous New Enemy

See you on the other side.

The first full-length Stranger Things Season 4 trailer is finally here.

Released on April 12, it reveals where all the characters have gone since Season 3 ended and the massive new monster they’ll face in their next adventure.

The trailer’s main focus seems to be setting up this season’s monstrous blue creature, who appears to be bringing war to Hawkins and maybe the rest of the Earth. Meanwhile, the only one who can apparently stop it is Eleven (Millie Bobby Brown), but only if she can figure out how to get her powers back.

Season 4 brings back plenty of familiar faces from the Stranger Things universe including David Harbour’s Jim Hopper, Winona Ryder as Joyce Byers, Maya Hawke as Robin, Joe Keery as Steve, and Finn Wolfhard as Mike Wheeler.

Stranger Things Season 4 is set to arrive on Netflix on May 27. Watch the new trailer above.