First broadcast 25th February 2007.
A former criminal computer hacker turned best-selling celebrity and one of his student sponsors are murdered after being invited to lecture at Oxford.
Owen Teale - Nicky Turnbull
Don Gallagher - Professor Weller
James Russell - David Harvey
Frances Albery - Jo Gilchrist
Emma Campbell-Webster - Caroline Morton (as Emma Campbell Webster)
Tom Harper - Stephen Gilchrist
Kevin Whately - DI Robert Lewis
Laurence Fox - DS James Hathaway
Rebecca Front - Chief Superintendent Jean Innocent
Stuart Milligan - Webster
Sarah Quintrell - Chloe
David Glover - Rev Kennedy
Ksenia Lavrentieva - Hotel Cleaner
Clare Holman - Dr. Laura Hobson
Alex McSweeney - Paul
Illona Linthwaite - Daphne
Gina McKee - Diane Turnbull
Pieter Lawman - Jarvis
Maeve Ryan - 2nd Reporter (as Maeve Rya)
Neil Madden - 3rd Reporter
David Baukham - Norman
Peter Symonds - Jackson - Porter
Michael Wilson - Prison Officer
Cathy Tyson - Dr Patterson
Niall Refoy - Charlie Read
Louis Hilyer - Ray Hanson
Peter Aubrey - Skinner
Ben Loyd-Holmes - Muscle boy
Marlon Williams - Reporter
