Tony Giani (John Derek, THE TEN COMMANDMENTS) is a handsome pimp who preys on naïve young women who arrive in London looking for fame and fortune. He wines and dines them and gets them a place to stay but soon blackmails them into prostitution. One such girl is pretty Italian Marissa (Milly Vitale) who instantly falls under Giani's wicked spell. But when Milly tries to escape her tawdry surroundings, her life is put in mortal danger. It seem that only a kindly investigative journalist (William Franklyn) can rescue Marissa from her life stuck in the sordid gutters of Soho. Directed by renowned British-born Hollywood director Don Chaffey (ONE MILLION YEARS B.C. and THE PRISONER), this once-notorious X-rated 1950s shocker scandalized the British film industry and was inspired by terrifying real-life events.