The weekend of August 15th gives the opportunity to Michel Fauvet, a recently divorced father, to spend two full days with Bruno, his thirteen-year-old son, that he can normally see only one Sunday a month. Feeling guilty, he tries to compensate for the trauma inflicted to Bruno by giving him presents. This time around, Michel has decided to treat him to a nice trip to Bruges and the Belgian Coast. Which will not prevent Bruno from asking his father disturbing questions...