When given a demonic present by their black sheep nephew two kindly old grannies are transformed into demons who proceed to gorily knock-off their greedy relatives. Written by
Chris Hartley <firstname.lastname@example.org>
Going to grannies was never like this. They just love their grandchildren... well done!
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Did You Know?
The French-speaking cast struggled with the English dialogue, and some actors simply remembered their lines phonetically. The footage was then overdubbed by actual English speakers, who had to follow the odd speech rhythms of the actors. See more
Referenced in Terror Firmer