Warning: Spoilers for Stranger Things: Season 1 follow... Mike, Will, Dustin, Lucas and - yes - Eleven are all back for a second helping of Stranger Things as the scary and sinister forces of the Upside Down seek to invade Hawkins, Indiana when Season 2 hits Netflix on Friday, October 27th. If you didn't have time to re-binge this modern gem of 1980s sci-fi goodness from The Duffer Brothers, here's a rundown of where the show left off and all we currently know about what's to come in Season 2.