The movie "Paul" (Edouard Dermithe) begins unfavorably when he’s injured in a snowball fight, requiring medical attention and a prolonged period of bed rest. His sister, “Elisabeth” (Nicole Stéphane), is tasked with caring for him in the same room they share. What follows can be described as a blend of familial and marital dynamics, their complex relationship—which hints at incest but never crosses that line—develops…