S1 E1 • The Good Ones Are All Dead

Under threat of being placed in a red file, Callan is coerced into helping the Section hand over an ex-SS officer, Strauss, to the Israelis.

Première diffusion : 8 juillet 1967

S1 E2 • Goodbye, Nobby Clarke

Callan must stop an old friend, Clarke, from going back to Africa, where he was training mercenaries, else Hunter will have Clarke killed.

Première diffusion : 15 juillet 1967

S1 E3 • Death of Robert E. Lee

Two CIA agents request the help of Hunter's Section in killing a Chinese agent, who has been trading in nuclear secrets. But his real mission in England is to kill Hunter.

Première diffusion : 22 juillet 1967

S1 E4 • Goodness Burns Too Bright

Callan is lured into going to Berlin, where Hunter wants to use him as a sacrificial lamb to facilitate the planting of a British mole.

Première diffusion : 29 juillet 1967

S1 E5 • But's He's a Lord, Mr. Callan

Hunter wants Callan to stop a blackmailing Lord from selling the negatives used in the blackmail to all and sundry.

Première diffusion : 5 août 1967

S1 E6 • You Should Have Got Here Sooner

When somebody beats Lonely up, and Callan finds out who it was he turns the table on Hunter.

Première diffusion : 12 août 1967