In , titled " Chapter Three: The Pollywog ," the plot centers on Dustin finding a mysterious creature and Will facing a terrifying vision. The episode originally premiered on October 27, 2017 . Plot Summary
Hopper investigates the spreading rot in local pumpkin patches and realizes it forms a pattern centering on Hawkins National Laboratory .
"Stranger Things" Chapter Three: The Pollywog (TV ... - IMDb