A sequence of evocative vignettes set around Tananarive's lake portrays daily life under colonial rule through rich landscape description and intimate domestic scenes. A French narrator and his companion share a rented house where Malagasy sisters Ramary and Kétaka pass time with games, legends and hymnody, folding local tradition and introduced religions into their play. Encounters with soldiers, missionaries and industrial signs of conquest appear alongside oral tales, childhood imaginings and quiet rituals, producing a portrait that mixes cultural exchange, memory, gentle humor and the tensions between modernity and ancestral customs.