Season 3

1. Sentimental Value

1968-03-29 · 50m

A man called McGeely arrives in Scotland but cannot leave his ship because he has no papers. He claims he comes from Glasgow and mentions Sauchiehall Street as proof. But as the Customs men point out, everyone all over the world has heard of Sauchiehall Street. Smith and McInnes are after some smugglers who are bringing high quality jewellery into the country in small quantities. McGeely is given a piece to smuggle ashore but when he vanishes from the ship the smugglers have about as much idea as the Revenue men about where to find him. Who gets there first?

2. Search for an Unknown Client - Part One

1968-04-05 · 50m

The I.B. are confronted by a case of 'the worst kind of smuggling'. Campbell puts Ross McInnes on the trail of the client concerned. Ross traces him as far as the Inner Hebrides but arrives too late. It seems he cannot pursue the case any further - it's a dead end. He returns to report his failure to a furious Campbell.

3. Search for an Unknown Client - Part Two

1968-04-12 · 50m

Last week Logan's death brought Ross to a halt. This week Smith resumes the search for the man who supplies the peddlers.

4. I'd Rather be in Philadelphia

1968-04-19 · 50m

Johnny Cain is back again and Smith's holiday in Switzerland develops into another case for the I.B.

5. A Drop of What You Fancy

1968-04-26 · 50m

A labourer is taken to hospital having been poisoned by a bottle of illegal whisky. Ross McInnes investigates.

6. Funny Sort of Criminal

1968-05-03 · 50m

Smith is faced with a very difficult moral problem when he is informed that there are several illegal immigrants working at the docks.

7. Little Rich Girl

1968-05-10 · 50m

The I.B. are called in to assist when the Waterguard are being annoyed by the activities of Miss Stella Bruce, a rich young playgirl.

8. Combined Operations

1968-05-17 · 50m

A huge combine is selling smuggled goods in working-mens' clubs, but there seems to be no way for the police or the I.B. to break the organisation.

9. Family Affair

1968-05-24 · 50m

Pressure on a colleague leads the I.B. to examine the sport of kings.

10. The Gentle Bootlegger

1968-05-31 · 50m

A family reunion sets Smith off on the trail of an illicit brew.

11. The Big Feller

1968-06-07 · 50m

""Pull up the ladder, Jack"" could well be the Big Feller's family motto.

12. A Sense of Justice

1968-06-14 · 50m

A dangerous man escapes from jail and Smith becomes involved.