Chantal and Christian live a peaceful retirement. But since their children Sandrine and Stéphane left the nest, they do not give much news. Opportunities to get together as a family are becoming increasingly rare. When the offspring announce that they will not come to celebrate Christmas, it is too much for Chantal and Christian! They then decide to make them believe that they have hit the jackpot. A desperate attempt to get them back and a lie that could cost them dearly.
