The Stranger Things season 5 premiere included a phone number on a "missing teen" poster for Millie Bobby Brown's "Jane Hopper," also known as Eleven. Stranger Things is set to conclude with a December finale.

Ahead of the release of “Stranger Things 5,” which dropped on Netflix at 8 p.m. EST on Wednesday, series creator Ross Duffer posted a PSA on Instagram, walking viewers through their television settings to ensure that everything is set up for a proper viewing experience.

Limited screenings of Stranger Things Season 5's final episode will play in over 350 theaters throughout the US and Canada. The screenings will take place at the exact same time as the Netflix global premiere (December 31 at 8:00 pm ET) and will run through January 1. In other words, you have two days to watch the finale in theaters if you want to!

Season 5 of Stranger Things will premiere in three volumes: three episodes drop tonight, Wednesday, Nov. 26; four episodes premiere on Christmas Day, Friday, Dec. 25; and the series finale drops on New Year's Eve, Wednesday, Dec. 31 .

Stranger Things Season 5 will be released in three volumes, the first of which has premiered on Netflix with four seasons. The next volume will drop on December 25, 2025. The final volume will be released on December 31st. See Also: 'Stranger Things' Season 5 Review: I'm Already Exhausted, But Can't Wait For More

Nell Fisher, who plays Holly in Stranger Things 5, tells Teen Vogue about being a “new kid on the block” in the Netflix hit.

The real Hawkins, Indiana, is in Georgia. Everyone there is excited about the Netflix show’s final season — and what its legacy could mean for them.

After the two actors showed a united front at the 'Stranger Things' premiere in L.A. earlier in November amid the alleged report, Brown is opening up about their off-screen friendship.