"Paul" (Edouard Dermithe) is a young man who comes off rather badly after a snowball fight; one finds it's mark necessitating a visit from their doctor who advises bedrest - on a pretty permanent basis! He is to be looked after by his sister "Elisabeth" (Nicole Stéphane) with whom he shares a room. What now ensues is a hybrid of the sibling and the marital as their love to hate to love relationship, bordering on the incestuous (but never actually more than bordering) evolves. Both characters are handsome to look at, there are undercurrents of homosexuality and depravity - moral, certainly, phy...