Michael lives with his dog Réno in the Parisian suburbs. One morning, Michael is struck by sudden deafness. This trauma will push him to plunge back into past experiments to its darkest entrenchments.
Dan, a pious man is tasked by Sarah to examine her husband Eli. Dan thus brings together a "Minyan", a group of ten Jewish individuals, in order to perform an exorcism according to a strict and tiresome ritual.