When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.
- Genre: Drama, Sci-Fi & Fantasy, Mystery
- Studio: Netflix
- Keyword: prison, friendship, small town, sheriff, monster, experiment, love triangle, skateboarding, funeral, supernatural, halloween, redemption, nostalgia, basketball, drug scene, telekinesis, marching band, horror, coming of age, cheerleading, role playing, evil corporation, female protagonist, psychological thriller, single mother, parallel world, super power, missing person, missing child, lgbt, russian army, computer nerd, government conspiracy, chief of police, family tension, superhero kids, teen drama, 1980s, popular, subjected people, mk ultra, 80s throwback, american in russia, supernatural horror, lesbian, teen romance, male protagonist, speculative fiction, teenager
- Cast: Millie Bobby Brown, Noah Schnapp, Finn Wolfhard, Gaten Matarazzo, Sadie Sink, Caleb McLaughlin