Season 4
1972 · 13 episodes
Episodes
1. That'll Be the Day
March 1, 1972 · 50m
Callan is dead. Or so the KGB would have you think.
2. Call Me Sir!
March 8, 1972 · 50m
Lonely is used as bait to retrieve Callan from the KGB.
3. First Refusal
March 15, 1972 · 50m
Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.
4. Rules of the Game
March 22, 1972 · 50m
Callan orders Cross to terrorise an innocent Russian family for political reasons.
5. If He Can, So Could I
March 29, 1972 · 50m
Callan looses his position as Hunter when he goes after the assassin who killed Cross.
6. None of Your Business
April 5, 1972 · 50m
The old Hunter returns and Callan tries to get away.
7. Charlie Says It's Goodbye
April 12, 1972 · 50m
Callan tries to quit the Section when a girl he is seeing takes a dislike to his job.
8. I Never Wanted the Job
April 19, 1972 · 50m
Lonely becomes the unlucky witness to a mob hit.
9. The Carrier
April 26, 1972 · 50m
Callan and Lonley break into a courier's house to find out how he's operating.
10. The Contract
May 3, 1972 · 50m
Callan substitutes himself for an assassin in order to prevent an assassination.
11. Call Me Enemy (Richmond File 1)
May 10, 1972 · 50m
Callan debriefs a top enemy defector.
12. Do You Recognise the Woman? (Richmond File 2)
May 17, 1972 · 50m
Richmond, a top enemy defector, reveals his true purpose.
13. A Man Like Me (Richmond File 3)
April 24, 1972 · 50m
Callan tracks down Richmond who is trying to leave Britain.