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Dementia 13 poster
Poster for Dementia 13

Are you afraid of death by drowning? Have you ever attempted suicide? Have you ever thought of committing murder?

A widow deceives her late husband's mother and brothers into thinking he's still alive when she attends the yearly memorial to his drowned sister, hoping to secure his inheritance, but her cunning is no match for the demented, axe-wielding thing roaming the grounds of the family's Irish estate.

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Country Date Format Certification
United States Aug 7, 1963 Premiere
United States Sep 25, 1963 Theatrical (Limited) (Los Angeles, California) NR
United States Oct 23, 1963 Theatrical (Limited) (New York City, New York)
Italy Jun 17, 1964 Theatrical
United Kingdom Dec 1, 1964 Theatrical
SE Mar 8, 1965 Theatrical
DK Nov 18, 1966 Theatrical
Mexico Jan 5, 1967 Theatrical C
Germany Oct 18, 1980 Theatrical
United States Jan 1, 1983 Physical (Video Treasures #HO5007 [𝐕𝐇𝐒📼] 𝟴𝟭 mínutєѕ) NR
United States Jan 1, 1985 Premiere (Sundance Film Festival)
Spain Oct 1, 1985 Premiere (Sitges Film Festival)
PT Nov 2, 1985 TV
France Jul 24, 1993 Premiere (L'Étrange Festival)
France Mar 17, 1994 Physical (VHS)
France Apr 5, 2011 Physical (DVD)
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