A neurotic but passionate watch collector arrives home and his girlfriend asks him to marry her.
Three gangsters meet to talk about a fourth they think has become a threat to their business ... But things are not going as planned.
Émile lives secluded in a manor with his childhood friend, Gabriel, whom he believes to be possessed. He calls upon Father Mathias to perform an exorcism. As the ritual unfolds, long-buried secrets resurface.
