Overview
- Volume 1 premieres on November 26 with four episodes, Volume 2 follows on December 25 with three, and the concluding installment arrives December 31.
- Release times are listed as 7 p.m. in Mexico and 9 p.m. in Argentina, aligning each drop with local evening viewing.
- An official synopsis sets the story in fall 1987 with Hawkins under military quarantine as the group searches for Vecna while Eleven remains in hiding.
- New teasers and images highlight a darker, more emotionally intense tone leading into the final confrontation.
- A coordinated social push begins September 29, with the Duffer Brothers, Upside Down Pictures, 21 Laps, and the core ensemble returning.