Maria is a shellfisherwoman and midwife in a small village in the Illa de Arousa in 1970s Galicia. After an unexpected event, she is forced to flee to Portugal.

1918, Castelao leaves his public position in Pontevedra to work as a doctor in Rianxo during the Spanish flu. A hero for the town, but an absent man for his wife, Virxinia. 1929, the couple travels through Britain a few months after the loss of their only son. Two broken beings and a bond that is no longer understood. A trip will unite them forever and ever. Castelao before being Castelao. Galicia before the “xeración Nós”. Castelao and Virxinia before being “we”.

October, 1936. Concentration camps are being opened throughout the territory by Franco's followers. They use convents, factories, schools, bullrings, monasteries... San Simón stands out for its insular nature. The regime turns the former leper hospital into a place of death, where the prisoners are subjected to repression in a place of astounding beauty. Seven years later, Lamas recalls the story of the men and women who, like himself, suffered repression on this small island off the coast of Galicia.