Back in Montréal after spending five years in Guatemala, Julie moves in with her elder sister, Jeanne, a chronic liar and woman of rather loose sexual morals... Disillusioned with love, Jeanne is nevertheless engaged to Noël. However, Jeanne and Noël lead separate lives, and only communicate by leaving each other messages on the fridge.Everything suddenly becomes very complicated. Jeanne compels Julie to take up with Noël so she can have a fling with a passionate musician. Noël, meanwhile, sets ...