A serial in six parts by Edward Grierson.
Adapted by Rex Tucker.
Starring Lyndon Brook, Andrew Keir, Geoffrey Bayldon
Maggie Binns has told Derry that Kelly and Milligan were not guilty of 'the affair' at Massingham Rectory, but before he can pursue her story she is arrested. Derry realises that Superintendent Blair is watching every move he makes.
First transmission on BBC-2, September 26, 1964