Stranger Things documentary reveals the Netflix finale started shooting without a script

Some Stranger Thingsfans had such a hard time accepting the series was over they theorized a secret bonus episode was coming based on odd moments and inconsistencies in the series finale. Instead, we got the behind-the-scenes documentary One Last Adventure: The Making of Stranger Things 5, which reveals the far more likely culprit behind those plot holes: The Duffer Brothers started shooting the final, movie-length episode without a finished script.