Stranger Things: The Upside Down

"Chapter Eight: The Upside Down" is the eighth episode of the supernatural horror series Stranger Things, produced by 21 Laps Entertainment and Monkey Massacre Productions. The episode was directed by Matt & Ross Duffer, collectively credited as The Duffer Brothers with a script written by Paul Dichter. All eight episodes from season one premiered on the Netflix instant streaming video service on July 15th, 2016.