Callan is dead. Or so the KGB would have you think.
Guest Stars:
Queenie Watts, Julian Glover, Ronald Radd, Jonathan Newth
Lonely is used as bait to retrieve Callan from the KGB.
Guest Stars:
Glynn Edwards, Sarah Lawson
Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.
Guest Stars:
Coral Atkins
Callan orders Cross to terrorise an innocent Russian family for political reasons.
Guest Stars:
Mike Pratt, James Cossins, Timothy Carlton, Geoffrey Chater, Virginia Stride
Callan looses his position as Hunter when he goes after the assassin who killed Cross.
Guest Stars:
Peter Blythe, Clifford Rose, Morris Perry, Andrew Burt, John Abineri
The old Hunter returns and Callan tries to get away.
Guest Stars:
Peter Eyre, Brian Murphy, William Squire, Tony Selby
Callan tries to quit the Section when a girl he is seeing takes a dislike to his job.
Guest Stars:
Dennis Price, Richard Morant, William Squire
Lonely becomes the unlucky witness to a mob hit.
Guest Stars:
Paul Angelis, William Marlowe, John Levene, Valentino Musetti, Michael Deacon
Callan and Lonley break into a courier's house to find out how he's operating.
Guest Stars:
Peter Copley, Jeffrey Segal, Windsor Davies, Jay Neill, Ralph Nossek
Callan substitutes himself for an assassin in order to prevent an assassination.
Guest Stars:
Robert Urquhart, Jane Lapotaire, Michael Pennington
Callan debriefs a top enemy defector.
Guest Stars:
T. P. McKenna, William Squire, Brian Croucher, Geoffrey Chater
Richmond, a top enemy defector, reveals his true purpose.
Guest Stars:
Sarah Lawson, Bella Emberg, Cheryl Hall