TL;DR

• Netflix announced the theatrical release of 'Stranger Things' finale on December 31, 2025.
• This marks the streaming giant’s first large-scale cinema collaboration for a series conclusion.
• The finale wraps up Eleven’s journey, facing the ultimate showdown with dark entities from the Upside Down.
• The show will begin streaming globally on January 10, 2026.
• Cast members including Millie Bobby Brown and Finn Wolfhard reprise their roles.
• Fans are expected to flood theatres for the emotional send-off.