The final season of Stranger Things is divided into three parts, released over two months. The creators, the Duffer Brothers, say this split allows for a broader and more expansive conclusion to the Netflix series.
Ross Duffer explained the difference in approach compared to season four: "In season four, we weren't aware that it was going to get split in two. It's not Netflix's fault, it's nobody’s fault. There was the pandemic, and we ended up dividing it in two so we could get episodes out sooner. But this time, we knew we were going to divide it into two, so it really is in two halves. Volume One really exists as its own mega-movie. It has its own climax."
The fourth episode of season five, which serves as Volume One's finale, is considered the most complex episode the Duffers have ever produced.
"Episode four was the most challenging episode we've ever made, and that includes the finale – though on an emotional level, the finale was the hardest. I don't know how many days I found myself crying, and I'm not someone who cries very often outside of watching Pixar movies."
The Duffer Brothers crafted season 5’s split to deepen storytelling, with Volume One designed as a standalone story featuring the toughest technical and emotional moments in Stranger Things history.