Friends of painter Jean-Baptiste Emmerich gather at a Paris railroad station for a four-hour journey to Limoges, where Emmerich wanted to be buried. The dozen travelers include art historian François and his lover Louis, who develops an interest in teenage Bruno. Traveling parallel with the train is a station wagon with Jean-Baptiste's body, and this vehicle is driven by Thierry, husband of Catherine, who's on the train with their daughter. François plays a taped interview with Jean-Baptiste, revealing his sexual appeal to both men and women. Lucie is convinced that she was his main love. Also on board is his nephew, Jean-Marie and Jean-Marie's estranged wife Claire. After the funeral in "Europe's largest cemetery," the story continues in the mansion of Jean-Baptiste's brother Lucien.