Stranger Things 5 Official Teaser Trailer

The season is described as an intense and climactic final battle, with a darkness more powerful and deadly than anything they have faced before. It will see the full party—including Eleven, Mike, Will, and the rest of the gang—standing together one last time to end the nightmare. The story is said to circle back to the show's roots, with a focus on Will Byers and the heavy dread that parallels the events of the first season, but on a much larger and more dangerous scale.

The returning cast includes Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Sadie Sink, and more. They will be joined by new cast members, including Linda Hamilton.