The complete first series of the ITV drama starring Billie Piper as a beautiful prostitute who leads the ultimate double life. To her parents she's Hannah, the legal secretary. Hannah has a responsible job that involves working lots of unsocial hours in the evening. Hannah has her own set of clothes and her own friends. Even her closest pal has no idea about her working life. To her clients Belle is whatever they want her to be. She can be the quiet girl-next-door. Or she can be the high-heeled dominatrix who whips them into submission. Her mission is to make money by satisfying male fantasies.