Of the thirty inhabitants of Arki, a windswept island in Greece’s Dodecanese, Kristos is the last remaining child. He is ten, and he is the only pupil of his teacher Maria, who devotes herself to him. Kristos will start his final year of elementary school soon. To finish compulsory education, he needs to leave Arki and move to a larger island. His family, however, cannot afford this expense and his father wants him to become a shepherd, a profession passed down the family for generations. Maria cannot accept this situation and is determined to find a solution to further his education. Will Kristos stay on the island to become a shepherd like his brothers or will he leave Arki to continue his education far away, on the other side of the sea? (https://www.blinkblinkprod.com/documentary/kristos-lultimo-bambino/)