Dr. Arthur Calgary visits the Argyle family to return an address book lost some time ago by Jack Argyle, only to find out that Jack has been executed for the murder of his mother. Calgary can prove that Jack was innocent. In spite of opposition from a hostile family, he is determined to solve the crime.
Donald Sutherland
Faye Dunaway
Christopher Plummer
Sarah Miles
Ian McShane
Diana Quick
Annette Crosbie
Michael Elphick
George Innes
Valerie Whittington
Phoebe Nicholls
Michael Maloney
Cassie Stuart
Anita Carey
Ron Pember
Brian Glover
Billy McColl
Robert McBain