Genres: Crime, Drama, Film Noir, Mystery, Thriller

Keywords: imdb.evil-twin, imdb.same-actress-playing-twin-role, imdb.one-actress-for-twin-sisters, imdb.actress-playing-multiple-roles, imdb.witness-statement, imdb.police-lieutenant, imdb.researcher + 48 more, imdb.ink-blot, imdb.eyewitness, imdb.identical-twin-sister, imdb.twin-sisters, imdb.identical-twin-sisters, imdb.psychological-testing, imdb.psychological-test, imdb.sleeping-pills, imdb.inkblot-test, imdb.rorschach-test, imdb.sister-sister-rivalry, imdb.polygraph, imdb.polygraph-test, tmdb.evil-twin, imdb.1940s, imdb.twin-sister, imdb.homicide-detective, imdb.police-detective, imdb.murder-suspect, imdb.interrogation, imdb.identical-twin, imdb.stabbed-to-death, imdb.police-interrogation, imdb.psychological-thriller, imdb.insanity, imdb.cigarette-smoking, imdb.orphan, mdblist.fresh, mdblist.ext.2k-blu-ray, tmdb.film-noir, imdb.orphan-sisters, imdb.sister-sister-romantic-rivalry, imdb.gaslighting, imdb.posing-as-one-s-twin, imdb.male-doctor-in-love-with-female-patient, imdb.dead-body-lying-on-floor, imdb.knife-in-the-back, imdb.police-procedural, imdb.woman-wears-a-fur-coat, imdb.woman-wears-a-veil, imdb.swooning, imdb.witnesses, imdb.free-association, imdb.woman-smoking, imdb.dagger, imdb.necklace, imdb.men-dressed-alike, awards.oscar-nominated

Watch Providers: Plex, Plex Player

Production companies: International Pictures (I), Nunnally Johnson Productions, Universal Pictures

Country: United States
Languages: English, Spanish