Marianne is terrified thinking that she'll have to transplant a kidney to her granddaughter. Anna looks for clues, convinced the Vallortas are the ones using the pesticides behind the poisoning. Bart meets Mathieu and opens himself to him.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.