First aired: Sep/18/1978
Director: Michael Ferguson
Guest star: Olaf Pooley (Lars Torvik)

First aired: Sep/25/1978

First aired: Oct/02/1978

First aired: Oct/09/1978
Guest star: David McAllister (Peter Waterhouse), Hubert Rees (Gordon Forsyth), Elizabeth Bennett (Diane Lawler), Christopher Benjamin (David Follett), Stephen Greif (Detective Chief Inspector Gomez)

First aired: Oct/16/1978

First aired: Oct/23/1978

First aired: Oct/30/1978

First aired: Jan/28/1980

First aired: Feb/04/1980

First aired: Feb/11/1980

First aired: Feb/18/1980

First aired: Feb/25/1980

First aired: Mar/03/1980

First aired: Jun/09/1980

First aired: Jun/16/1980

First aired: Jun/23/1980

First aired: Jun/30/1980

First aired: Jul/07/1980
Guest star: Aimée Delamain (Penelope), Milos Kirek (Milos), John Line (Maple), Michael Sheard (Dr. Crabbe)

First aired: Jul/14/1980

First aired: Jul/28/1980