NEW YORK: Kill Bill actress Daryl Hannah was almost sold into the sex slave industry in the 1970s in Las Vegas, and she has now come forward to help others forced into prostitution. Hannah recently joined international rights groups that help to free sex slaves. Hannah was studying theatre in Los Angeles when an offer came up to model for an album cover. But she quickly realised that the offer was fake and that she was going to be forced into a sex-slave ring, reported imdb-.com. Hannah and her friend escaped through a window. But the memory has remained with her and she now wants to use her fame to help women smuggled into the US from East Europe and Asia. She said, “The more I learn, the more I am moved to take action.”