🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsSvenska日本語EntityQ3487465· pop 10· linked from 46 articlesObsessionAlso known as Ob, Star Trek : Obsession13th episode of the second season of Star Trek: The Original SeriesWikidata factsShow 1 more factP89791597Sources (12)wikidata.orgallmovie.commemory-alpha.fandom.comtv.apple.commemory-alpha.fandom.commemory-alpha.fandom.comAvailable in 10 languagesEspañolFrançaisDeutschBahasa IndonesiaCatalanCzechEsperantoRomanianSerbian (Latin)via Wikidata sitelinks · CC0Connectionsscience fictionEntityIMDbEntityCategories1967 American television episodesFilms scored by Sol KaplanStar Trek: The Original Series season 2 episodesTelevision episode articles with short description and disambiguated page namesTelevision episode articles with short description for single episodesTelevision episodes about vampiresTelevision episodes directed by Ralph Senensky