First broadcast 7th May 2007.

The team investigate when the family of Richard Dunne, one of the last men to be hanged in Britain, say he was the victim of a miscarriage of justice due to police corruption.

Alun Armstrong ... Brian Lane
James Bolam ... Jack Halford
Amanda Redman ... Det. Supt. Sandra Pullman
Dennis Waterman ... Gerry Standing
Anthony Calf ... D.A.C. Strickland
Susan Jameson ... Esther Lane
Roy Hudd ... Douglas Murray
Georgina Rylance ... Hannah Parker
Siobhan Hewlett ... Imogen Glover
George Cole ... Sir Edward Chambers
Jan Francis ... June Parker
Graham McTavish ... Jason Ferris
Chris Wilson ... Police Officer