Claudie's former flame Tony turns up. Her death has hit him hard and it is destroying his relationship with Stephanie. Meanwhile, Greg and Linda prepare for a conference weekend for sex therapists. Having met another of Claudie's ex-lover's Steve at Claudie's funeral, Linda asks him if he would like to join them. Steve later reveals Claudie made a fool of him by sleeping with people she met online while they were together. His anger towards her makes Linda start to question if he thought Claudie deserved to die. Does this put him in the frame for her murder? And, they've resisted for ages but Greg and Linda finally give in to the passion between them!