A large family gathers in the country side for their two Grannies birthday. It's too bad one of the gifts happens to be from their devil-worshipping nephew, and upon opening it, the two loveable grannies turn into rabid, flesh-eating monsters.
Catherine Aymerie
Caroline Braekman
Richard Cotica
Danielle Daven
Patricia Davia
Robert Du Bois
Florine Elslande
Anne-Marie Fox
Franklin Steward Granvel
Paule Herreman
Bobette Jouret
Françoise Lamoureux
Le Pepe
Raymond Lescot
Elie Lison