It's 1985 in Hawkins, Indiana, and summer's heating up. School's out, there's a brand new mall in town, and the Hawkins crew are on the cusp of adulthood. Romance blossoms and complicates the group's dynamic, and they'll have to figure out how to grow up without growing apart. Meanwhile, danger looms. When the town's threatened by enemies old and new, Eleven and her friends are reminded that evil never ends; it evolves. Now they'll have to band together to survive, and remember that friendship is always stronger than fear. The third season stars Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Sadie Sink, Natalia Dyer, Charlie Heaton, Joe Keery, Dacre Montgomery, Cara Buono, and Maya Hawke. Cary Elwes, Jake Busey, Francesca Reale, and Priah Ferguson also appear in recurring roles.