The office is dealing with a mold problem. Richard must disinfect all the premises, but he refuses to wear the protective equipment, seeing it as an attack on his freedom... to get sick. Mélanie is a victim of professional burnout and wastes what little energy she has left denying her condition. The break room turns into a people's court, as Mike accuses the coffee machine repairman of stealing his cell phone. And Benoît wants to buy a house with his new girlfriend, but when Jean-Marc offers him his services as a notary, it is his peace of mind that he ends up mortgaging.