The film is liberally inspired by the period when Eça de Queiroz was Portuguese Consul in Cuba, when still a Spanish colony. Eça de Queiroz struggles against local authorities in his defense of Chinese workers, brought to the sugar plantations by greedy middlemen and exploited as slaves. Two parallel stories unfold, that of a Chinese girl which Eça de Queiroz saves from the clutches of one of the island’s most powerful slave owners, and the other of a romance involving a young American woman on holidays in Havana.

In 1974, after years of civil war, the Portuguese and their descendants fled the colony of Angola where groups working for independence gradually claim their territory back. A tribal girl discovers love and death when her path crosses that of a young Portuguese soldier. Meanwhile, another group of Portuguese soldiers is barracked inside an infinite wall from which they will have to escape once the past comes out of the grave to claim its long-awaited justice.

A pagan tradition in a village in the countryside of Portugal leaves painful traces in a group of young teenagers. 25 years later, when they meet again, the past resurfaces and tragedy sets in.