Apocadanatchi!

Just before her death, Johanna makes her daughter Joséphine promise to look after her brother, even though he is her eldest. Jef, sensitive and creative, doesn't fit the mould. Faced with the inflexible upbringing of their father, who finds himself alone and powerless against them, the two children invent a war cry: "Apocadanatchi! While Joséphine tries to honour her promise, Jef struggles to find his own way.