The document discusses science fiction films and their target audiences. It states that while science fiction appeals mainly to men, having a female lead character can attract more women to the genre. Typically, women are portrayed as the weaker characters in sci-fi, while men are depicted as heroic. The settings, advanced technology, spaceships, weapons and dystopian futures shown in sci-fi help identify the genre. Elements like these that emphasize masculinity don't appeal as much to female audiences.