First broadcast 18th January 2003.

When an anonymous victim is shot dead in a local park the only clue on him as to his identity is a library card for a city college.

Blythe Duff ... DS Jackie Reid
Alex Norton ... DCI Matt Burke
John Michie ... DI Robbie Ross
Colin McCredie ... DC Stuart Fraser
Tamara Kennedy ... Sheila Crombie
Jake D'Arcy ... Wisnae Me McGhee
Graham De Banzie ... Pathologist
Billy McElhaney ... Geroge Henderson
Molly Innes ... Fiona Grant
Lorraine McIntosh ... Brenda Johnstone
Niall Greig Fulton ... Pete Bell
John Kazek ... Stevie Lamont
Brian Ferguson ... Danny Grant
Grant Smeaton ... Sinclair Carrick
Jane Hensey ... University Tutor