Will Byers is not alone in Stranger Things Season 2 poster Ahead of the show’s premiere in just a few more weeks, Netflix has revealed a new Stranger Things Season 2 poster featuring Will Byers, which you can check out in the gallery below! The second season will hit the streaming service on October 27, 2017, just in time for Halloween. RELATED: Comic-Con: Stranger Things Season 2 Trailer is Here! Stranger Things Season 2 is set a year after Will’s return, and everything seems back to normal… but a darkness lurks just beneath the surface, threatening all of Hawkins. It’s 1984 and the citizens of Hawkins, Indiana are still reeling from the horrors of the demagorgon and the secrets of Hawkins Lab.