Trial and Retribution. The Box.

First broadcast 28th February/13th March 2008.

Mike Walker is on leave when an old friend, Bill, asks for his help.

David Hayman ... Det.Ch.Supt Michael Walker
Dorian Lough ... DS David Satchell
David O'Hara ... DI Jack Mullins
Kerry Fox ... DI Moyra Lynch
Jamie Sives ... Kevin Reid
Michael Nardone ... Ronnie Reid
Gugu Mbatha-Raw ... Jenny Miller (as Gugu Mbatha Raw)
Robert Willox ... Bill Hennessy
Judy Loe ... Eileen Banks
Sheila Donald ... Mrs. Walker
Vivienne Harvey ... (voice)
Ryan Kiggell ... DC Jeffrey Dobbs
Roger Martin ... Dr. Julian Holmes
Mike Haley ... DI Ringham
Claire Brown ... Nurse
Nitin Ganatra ... Jaheed Jeffers
Alicia Devine ... Megan
Victoria Gay ... Anna Reid
Rebecca How ... Margaret
Martin Heathcote ... Sgt. West