Secret Diary of a Call Girl

Belle's life is getting more complicated as she tries to juggle three different identities - an escort, an author, and Hannah, the real girl. A disguised Belle attends the launch of her book, but her confidence is knocked by hearing criticism first-hand. Her handsome editor Duncan reassures her that she has what it takes to be a writer, but Bambi and Ben have issues of their own with the book.

Belle tries to explain away the tools of her trade to her sister Jackie, which leads to a trip to a fetish club. But is it a wise idea to unleash Jackie's libido? Meanwhile, Bambi goes on her first appointment with a young and aristocratic client, and finds herself in danger of falling for him. Belle asks Duncan for help with her writer's block.

As Belle's publisher Duncan encourages her to think about what really turns her clients on Belle considers merging business with pleasure. Tension with Jackie grows as it becomes clear the apartment isn't big enough for them both.

Belle struggles to keep her relationship with Duncan professional and Ben reveals that he wants to end things with Jackie. Meanwhile, Bambi admits the truth about Byron and her.

Belle reminds herself that call girls cannot have boyfriends, but Bambi and Byron seem to be proving her wrong. Has Belle written off Duncan too quickly?

Belle tests out her acting skills when she turns villainess 'Olga' in a James Bond roleplay booking. But later, while out on a date, Belle and Duncan run into the client. How will Belle get herself out of this one?

Belle realises that although she has spent lots of time writing about clients, she does not know what it is like to be a client herself. She books a male escort, but finds that she is not ready for the guilt that comes with the experience. Meanwhile, Bambi has a customer who is not all he seems.

It is Bambi's wedding day, but just before the ceremony she drops a bombshell which turns Belle's world upside down.