Also, the saga did not give faces to the women portrayed in Gisli's dreams. The film, however, depicts the good dream woman as Gisli's wife and the bad dream woman as his sister.
Additionally, the narrative did not attribute facial features to the women depicted in Gisli's dreams. Conversely, the film portrays the benevolent dream woman as Gisli's spouse and the malevolent dream woman as his sibling.