All eight episodes from the fourth series of the BBC police drama in which a motley crew of retired police officers - Gerry Standing (Dennis Waterman), Jack Halford (James Bolam) and Brian Lane (Alun Armstrong) - is recruited by Superintendent Sandra Pullman (Amanda Redman) to re-open troublesome cases that were never laid to rest. Episodes comprise: 'Casualty', 'God's Waiting Room', 'Ducking and Diving', 'Nine Lives', 'Powerhouse', 'Buried Treasure', 'Father's Pride' and 'Big Topped'.