Overview: After witnessing her twin sister's suicide, a young woman begins to see and hear evidence of her continuing presence.
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First Air Date: Dec 16, 1970Last Air date: May 27, 1973Season: 3 SeasonEpisode: 43 EpisodeRuntime: 48 minutesQuality: HDIMDb: 7.80 / 10 by 95 usersPopularity: 60.903Language: English