The New 'Stranger Things' Season 4 Teaser Is So Chilling - Watch Now!

The first teaser for Stranger Things‘ fourth season has just debuted, and it’s teasing a ton of change for the main characters!

In the new teaser, it appears as if Eleven (Millie Bobby Brown) is imprisoned in some sort of institutional setting.

“Eleven, are you listening?” a voice says in the trailer to Eleven while she’s in this room.

Click inside to watch the teaser in full…

The new season is expected to star Winona Ryder, Finn Wolfhard, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Natalia Dyer, Charlie Heaton, Maya Hawke, Sadie Sink, Joe Keery, Cara Buono, and Priah Ferguson. David Harbour‘s character was seemingly killed at the end of season three, however, he does appear in season four!