EntityQ112730460· pop 7· linked from 68 articlesChapter Four: Dear BillySign in to saveepisode of television series Stranger Things (S4 E4)ConnectionsList of Stranger Things charactersConceptStranger Things season 4ConceptStranger ThingsWorkGQEntityMax MayfieldEntityRussiaCountryAustraliaCountryCaliforniaEntityAlaskaEntityCOVID-19 pandemicEntitySuicideConceptPerthEntityInstagramConceptNetflixConceptIMDbEntitydepressionEntityElla FitzgeraldEntityEmmy AwardEntityBillboardEntityRotten TomatoesEntityCategories2022 American television episodesImpact of the COVID-19 pandemic on televisionStranger Things episodesTelevision episode articles with short description for single episodesTelevision episodes about demonic possessionTelevision episodes directed by Shawn LevyTelevision episodes set in 1979Television episodes set in 1986Television episodes set in AlaskaTelevision episodes set in CaliforniaTelevision episodes set in Siberia