Stranger Things Prequel Other Worlds Is Officially Coming to Netflix: Here’s the First Teaser

November 6, 2026

Other Worlds a Stranger Things Adventure Teaser Showing a Wormhole Forming over 1955 NevadaHappy Stranger Things Day! Netflix celebrated in a big way today by officially announcing a brand new live action prequel series, Other Worlds: A Stranger Things Adventure. It is set to premiere on Netflix in 2028, and the first teaser is already here.

When and Where Is Other Worlds Set?

We are heading back in time, way back. Other Worlds takes place in 1955 in Nevada, decades before Eleven, Mike and the gang ever faced the Upside Down in Hawkins. That also puts it a few years before Stranger Things: The First Shadow, the hit stage play set in 1959.

The teaser opens on April 19, 1955, in Marion, Nevada. It shows an abandoned bike near a restricted area at night while something that looks a lot like a wormhole starts to form in the sky. Fans will also recognize the song: “Sh-Boom” by The Chords, which was featured in the show’s final season.

The Genie Transportation Services

What Is the Story About?

The creators describe Other Worlds as a completely new story with new characters, new heroes, new villains and its own mythology. It is not an anthology, and it does not continue the story of any of the original characters.

That said, there are clear connections to The First Shadow. The Duffer Brothers have previously said the prequel will dig into the mystery behind the strange rock that a young Henry Creel finds in a scientist’s briefcase in the Nevada caves. If you have been wondering how the Upside Down really started, this sounds like the show that will tell us.

Who Is Making Other Worlds?

  • Creators: Kate Trefry and Matt and Ross Duffer
  • Showrunner: Kate Trefry, who also wrote The First Shadow and has been a writer on Stranger Things
  • Director: Joe Wright, the BAFTA and Golden Globe winner behind Pride and Prejudice, will direct the first three episodes
  • Executive producers: The Duffer Brothers, Shawn Levy, Joe Wright and more

The Duffers have a deal at Paramount now, so Trefry will run the show day to day, but the brothers are still very much involved through their company, Upside Down Pictures.

When Does It Come Out?

Netflix is targeting 2028. Filming is expected to start in 2027 in New Mexico, and casting has not been announced yet. As the Duffers put it in their statement, “Now, on to casting.”

We will keep you updated as cast members are announced.

More to Stream While You Wait

Need something to watch this season? Check out New Christmas Movies 2026: Every Holiday Movie Coming to Disney+, Netflix, Hallmark and Theaters.

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Scott Atwood Co-Owner, Writer, Webmaster
Scott Atwood is the Co-Owner, Co-Creator, and Webmaster of The Main Street Mouse, one of Florida's leading Disney and theme park news sources Co-Host of the TMSM Weekly Podcast. With an 18-year background in technical support and systems management, Scott brings a detail-oriented, research-driven approach to everything he does — from managing the technical infrastructure of TMSM to covering the latest Disney news, Marvel updates, and technology developments. As Project Planner and Business Relations Manager for TMSM, Scott works behind the scenes to ensure the site runs smoothly while also contributing articles on topics he's passionate about — including Star Wars, Marvel, Disney Parks, and the latest in tech and pop culture. What started as a hobby alongside his wife Michele has grown into a full-time labor of love, reaching Disney fans across the country every day.


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