The kids head out to trick-or-treat on Halloween, with Lucas and Dustin inviting the new girl to join their party — while Will continues to experience flashes of the Upside Down. Steve takes Nancy to a party in hope of getting her to move past Barb, and Eleven recalls the events that brought her to Hopper.
U.S. air dates are in MM.DD.YY form. U.K. air dates are in DD.MM.YY form.
SciFi Stream earns a commission on purchases made through our affiliate links.