First broadcast 24th September 1969.
Cowley commits suicide shortly after an unproductive round of questioning by Eden in jail, which leads to an embarrassing public coroner's inquest.
Wensley Pithey ... Detective Supt. Eden
Derren Nesbitt ... Det. Chief Insp. Jordan
Morris Perry ... Charles Moxon
David Garth ... Deputy Commander
Keith Washington ... Det. Constable Morrissey
John Robinson ... Dr. Foster Hamilton
Sandra Bryant ... Christine Morris
Edina Ronay ... Sonia Gibbs
Peggy Marshall ... Mrs. Zoe Foster Hamilton
Donald Pelmear ... Cowley
Donald Layne-Smith ... Coroner
Paul Darrow ... Lawyer
Janet Burnell ... Woman Prison Governor
Anton Darby ... Reporter
John Dunbar ... Foreman Of Jury
Lionel Wheeler ... Prison Officer