While Gilou awaits his trial in prison, Laure's group is being sidelined. They do their utmost to be given one case in particular: that of the murder of an unaccompanied Moroccan minor in Paris's Barbès district.。A woman suffering from amnesia pieces together the events that led to her father's suicide, only to be haunted by the ghosts of children that she begins to suspect were murdered by him.。