Air date: 1972-03-01

Runtime: 50 min

Callan is dead. Or so the KGB would have you think.

Air date: 1972-03-08

Runtime: 50 min

Lonely is used as bait to retrieve Callan from the KGB.

Air date: 1972-03-15

Runtime: 50 min

Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.

Air date: 1972-03-22

Runtime: 50 min

Callan orders Cross to terrorise an innocent Russian family for political reasons.

Air date: 1972-03-29

Runtime: 50 min

Callan looses his position as Hunter when he goes after the assassin who killed Cross.

Air date: 1972-04-05

Runtime: 50 min

The old Hunter returns and Callan tries to get away.

Air date: 1972-04-12

Runtime: 50 min

Callan tries to quit the Section when a girl he is seeing takes a dislike to his job.

Air date: 1972-04-19

Runtime: 50 min

Lonely becomes the unlucky witness to a mob hit.

Air date: 1972-04-26

Runtime: 50 min

Callan and Lonley break into a courier's house to find out how he's operating.

Air date: 1972-05-03

Runtime: 50 min

Callan substitutes himself for an assassin in order to prevent an assassination.

Air date: 1972-05-10

Runtime: 50 min

Callan debriefs a top enemy defector.

Air date: 1972-05-17

Runtime: 50 min

Richmond, a top enemy defector, reveals his true purpose.

Air date: 1972-04-24

Runtime: 50 min

Callan tracks down Richmond who is trying to leave Britain.