Emilie is just a bright woman manager in Human Ressources, trying to find a massive firm. Focused on her job and ambitious, she's a soldier, prepared to set callous procedures of management into training to fit the higher-ups' requirements. But, one day, suicide is committed by among these employees . Afflicted with the terrific death of her colleague, she'll finally realize that the business needs to accept its responsibility too. While an investigation in under way, stuck between her educated colleagues and under pressure of a hierarchy that is highly effective, she will need to get by on her own.