First broadcast 16th December 2005.
The team investigate the seemingly motiveless murder of a mechanic.
Blythe Duff - DS Jackie Reid
John Michie - DI Robbie Ross
Alex Norton - DCI Matt Burke
Colin McCredie - DC Stuart Fraser
Kate Donnelly - Karen Benton
Paul Morrow - Tony Benton
Brian Pettifer - Arthur Magee
Tom Murphy - Jed Callaghan (as Tom Jordan Murphy)
Michael Glenn Murphy - Archie Callaghan
Ida Schuster - Auntie Betty
Matt Costello - Neil Nye
Louise Irwin - Mags Nye
Alex McSherry - Landlord
Jennifer Lowrie - Rosie the Barmaid
Michael MacKenzie - Dr Magnus Baird (as Michael Mackenzie)
Aisling Gilbert - Amy Benton
Harry Glass - Ally Dewar
John Clyde - River Police Sergeant
Lawrence Douglas - Detective
Scott Glynn - Minder
Imogen Toner - PC Woodall
Robert Harrison - Underworld Enforcer
Alan Marsh