Watch Stranger Things S02e04 -

Dustin's secret pet, Dart , molts and transforms into a baby Demogorgon, which Dustin discovers after it kills his mom's cat , Mews [8, 9]. Key Soundtrack & Notable Quotes

Available for purchase or with a subscription in certain regions [6].

, titled " Chapter Four: Will the Wise ," was released on October 27, 2017 , and directed by Shawn Levy [24]. This pivotal episode deepens the connection between Will Byers and the Upside Down while exploring the strained dynamics of the main cast [6, 31]. Episode Synopsis The story follows three major threads: Watch Stranger Things S02e04

— Dr. Owens (admitting to the lab's failures) [19] Where to Watch

The episode features a mix of 80s hits and original score by Kyle Dixon and Michael Stein [4]: by The Clash [4] "Scarface (Push It To the Limit)" by Paul Engemann [4] Dustin's secret pet, Dart , molts and transforms

After a massive argument with Jim Hopper over her confinement, Eleven discovers a hidden box under the floorboards containing files on Hawkins Lab . She uses her powers to psychically contact her mother, Terry Ives [14, 20].

You can stream " Chapter Four: Will the Wise " on the following platforms: The original home of the series [20]. This pivotal episode deepens the connection between Will

Will opens up to Joyce Byers about his connection to the "Shadow Monster." He describes feeling its presence "everywhere" [1]. Joyce uses his manic drawings—which eventually connect like vines —to map out a network of tunnels beneath Hawkins [7, 13].