The officers of the Special Branch mount a dawn raid on the homes of the members of a suspected spy ring.

Cowley suicides shortly after an unproductive round of questioning by Eden in gaol, which leads to an embarrassing pu...

A small boat arrives at a beach in Kent where illegal aliens are unloaded, but the police bag the smugglers and all b...

A teenager's vow of vengeance leads to Inspector Jordan interrupting a wedding and Superintendent Eden accepting a pa...

Informed that the manuscript of a Russian author's novel which has been smuggled into Britain is a forgery and could ...

The son of a trusted officer of the special branch has become radicalised while away at university, trying to join a ...

A girl lands at Heathrow from Rhodesia, but owing to Britian's break of diplomatic relations, she has no valid passpo...

Is there something sinister going on behind the facade of 'The Children of Delight' - a group of hippies who have arr...

Superintendent Eden is on the spot. The Security Commission has met to consider the leak that tipped a spy during the...

A girl being held for giving official secret documents to the Russians faces a long gaol term, but an exchange offer ...

When a member of a foreign embassy is caught shoplifting in London, but tries to hide her status by willingly accepti...

Jordan's methods cause friction in an overseas British Embassy when he goes to investigate the theft of ten thousand ...

When a KGB officer is sent to London to coordinate security measures with the SB team for the forthcoming visit a Rus...

Sent to investigate the death of the son of a pro-British oil sheikh in a bomb plot, Superintendent Inman finds a hot...