First broadcast 3rd August 2006. <br /><br />Lynley investigates the murder of a 23 year old girl in Hyde Park after she quit her job with a high profile lawyer to work for an on-line sex site. <br /><br />Isabella Calthorpe - Emily Proctor <br />Sharon Small - DS Barbara Havers <br />Nathaniel Parker - DI Thomas Lynley <br />Paul Hickey - Stewart Lafferty <br />Shaun Parkes - DC Winston Nkata <br />Ciaran McIntyre - O'Neill <br />Diana Hardcastle - Deborah Proctor <br />David Yelland - Guy Proctor <br />Lindsey Coulson - Hester Reed <br />Blake Ritson - Graham Marshall <br />Samuel West - Tony Wainwright <br />Catherine Russell - Helen Lynley <br />Vee Vimolmal - Cleaner <br />Georgia Mackenzie - Lisa Conroy (as Georgia McKenzie) <br />Joe Armstrong - Darren <br />Wayne Foskett - Robert Tanner <br />Roland Oliver - DS Robert Mills <br />Martin Heathcote - Police Officer
