Director Diego Lajst uncovers a little-known chapter of Jewish history: the migration of Moroccan Jews to the Brazilian Amazon during the rubber boom of the 19th century. Drawn by new economic opportunities, Jewish merchants and families journeyed deep into the region, establishing communities along the vast waterways of the Amazon while preserving many of the traditions they carried from Morocco. Replete with personal anecdotes and rare historical material, the film offers a fascinating portrait of Brazilian Jewry, opening a window onto a remarkable diaspora story rarely-seen onscreen.