In a parallel universe, live people’s precious consciences. They all feel disheartened, demotivated, and unheard, except for Otto (Francesco Scianna). He is the top-ranked conscience, because his human Filippo (Filippo Scicchitano) follows him blindly, guaranteeing him happiness.
Following the death of her husband in a car accident, Antonia discovers that he was having a homosexual affair with a man named Michele. At first devastated by the news, she finds herself building an unexpected friendship with this man she had never heard of. They both learn to know each other, to accept each other, to understand each other. Antonia thus discovers her husband's other family made up of friends with unusual lifestyles and different sexual identities.
A bunch of friends stuck in a mountain shelter during a snowstorm on a weekend. They will find out that the only way to be safe is to solve a disturbing mistery that involves all of them: finding out who in the past, has committed a terrible crime. Amid shocking and unexpected revelations, they will come to doubt each other.