Edited sentence: In the following scene she gathers fruit for robert to eat, he thanks her, even though she does not understand it shows that a strong bond has been formed between them both.It is also explianed that Robert lived out the rest of his days on a farm in mexico, and also that he married again.The film was filmed in three months on location in the Philipines.Umberto Lenzi was offered a chance to direct, however he demanded a large sum of money and the producers unable to match it went with Ruggero deodato instead