First broadcast 18th February 2007.<br /><br />A middle-aged Oxford graduate is found murdered.<br /><br />Sasha Behar - Catherine Linn<br />Richard Lintern - Sefton Linn<br />Crispin Redman - Dean Greely<br />Sian Thomas - Ingrid Nielson<br />Adrian Rawlins - Harry Bundrick<br />Richard Dillane - Theodore Platt<br />Kevin Whately - DI Robert Lewis<br />Laurence Fox - DS James Hathaway<br />Clare Holman - Dr. Laura Hobson<br />Rebecca Front - Chief Superintendent Jean Innocent<br />Anna Massey - Prof. Margaret Gold<br />Diana Payan - Petra Bundrick<br />Anna Madeley - Anne Sadikov<br />Ellie Kendrick - Megan Linn<br />Nicola Redmond - Tina Daniels<br />Martyn Whitby - John Staunton<br />Mark Spalding - Love Lines Supervisor<br />Colin Dexter - Oxford Don in Dining Room<br />Christopher Fosh - Policeman<br />Ross Smith - Garden Party Guest<br />Brian Teles - Forensic Technician
