Follow the crew from Hawkins, Indiana, as they discover the legendary monsters and epic adventures of the Dungeons & Dragons tabletop role-playing game together. Long before the dreaded Demogorgon took one of them to the Upside Down, watch Mike, Lucas, and Will bond with Dustin for the first time over the game that would define their childhood. See the party come together as a team through communal stories and perilous quests to learn important lessons about friendship and find the courage to stand up to the bullies that challenge their everyday.