Intrigue (Season 1)

The Computer Didn't Confirm It (Episode 1)

Air date: 1966-10-01

Overview: After leakage of a bank take over leads to a suicide, Gavin and Val investigate with suspicion falling on to the activities of an employment agency.

Strange World, Big Deal (Episode 2)

Air date: 1966-10-02

Here's Something Else on the Button (Episode 3)

Air date: 1966-10-15

Cheaper Than Yesterday (Episode 4)

Air date: 1966-10-22

That's What's Pushing the Price Up (Episode 5)

Air date: 1966-10-29

Cut Price, Cut Throat (Episode 6)

Air date: 1966-11-05

Kill That Light (Episode 7)

Air date: 1966-11-12

Fifty Million Taste Buds Can't Be Wrong (Episode 8)

Air date: 1966-11-19

It Pays to Pick Brains (Episode 9)

Air date: 1966-11-26

Take the Money and Shut Up (Episode 10)

Air date: 1966-12-03

Scratch the Surface... and What Do You Find? (Episode 11)

Air date: 1966-12-10

Overview: A small paint company is set to revolutionize the car manufacturing industry with its process for pre colored steel.They are about to give exclusive rights to a Swiss steel firm when they discover their secret has been compromised, and call in Gavin and Mel to help find the spies.

Mr. Jenkins Is a Very Fair Man (Episode 12)

Air date: 1966-12-17

Someone's in a Panic (Episode 13)

Air date: 1966-12-31