After what the narrator describes as “zany antics” from the Demogorgon, there’s a knock at the front door on the night of Halloween. The monster answers the door and hides as the kids from Stranger Things (minus Eleven) appear in their costumes, looking for some candy. This leads to the cast being chased around the apartment by the Demogorgon, and Will (Noah Schnapp) being caught in its grasp, exclaiming, “Not again!”
Hilarity ensues when the cast of both shows form a conga line and scare each other from behind the living room couch. How the kids managed to travel from Hawkins, Indiana to Chicago is anybody’s guess.