Set against spectacular landscapes, this film follows a man and his granddaughter as they travel from Paraguay to Buenos Aires to convince the girl's mother to give birth in Guarani land.

Atilio lives with his granddaughter Iara. His great desire is to have a grandson to transmit the Guarani culture. When he discovers that Iara's mother, Helena, is pregnant, he decides to go to a long journey and cross borders, with the aim to convince Helena to give birth in the Guarani land... The long journey will make Atilio and Iara understand the real meaning of traditions and family bonds.