S2, E7: After the mess of sleeping with Ben (Iddo Goldberg), Belle (Billie Piper) decides to go straight and persuades Alex (Callum Blue) to give it another go. She throws out her call girl paraphernalia and gets a temp job. Belle is bored by her job and clashes with her pedantic line manager. Belle quits, but not before taking revenge on her boss. She can't tell Alex that normal life isn't for her and so keeps up the pretence to him. In bed together, Alex begins to feel like an amateur at sex, where Belle is a professional. Meanwhile Ben has left Vanessa; he can't be with her whilst having feelings for Belle. When Ben discovers that Belle and Alex are back together he goes off the rails. Ben confronts Belle, albeit drunkenly and inarticulately, why is she never there for him? Belle takes Ben home and comforts him, whilst Alex stews with jealousy in the bedroom.