Studios Arthur Mathonet

In 1917, the First World War is raging. Julien is from Luxemburg, so instead of having to go to war he studies piano in Paris. One day his friend Jacques, also a musician and now a fighter pilot on the front, invites him to spend a few days in his family's empty house in Bray. The housekeeper, a beautiful stoic woman lets Julien in, but his friend is late and he is obliged to wait. In the meantime, he starts reminiscing of the pre-war days spent with his friend and Jacques' girlfriend Odile.

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.