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.
| Writing | António Torrado | Writer |
| Directing | Francisco Manso | Director |
| Production | Francisco Manso | Producer |
| Camera | José António Loureiro | Director of Photography |
| Writing | José Fanha | Writer |
| Editing | Andreia Bertini | Colorist |
| Sound | Vasco Pedroso | Sound Designer |
| Costume & Make-Up | Francisca Sobral | Assistant Makeup Artist |
| Costume & Make-Up | Lola Sousa | Costume Design |
| Sound | Luís Cília | Music |
| Sound | Martim Crawford | Sound Editor |
