
Ex-insurance investigator Ian Souter sets up his own security agency — the SIS (Specialists in Security) — alongside ex-cop Robert Shoesmith and secretary Heather Keys - and fight crime.

Ian Souter
Robert Shoesmith
Heather Keys
Traynor, Matthews

Susannah Lane
Christopher Searle
Ware
Farnham
Wheeler
Milton

Scionneau

Whittle
Tinker

Dr Bradbury

Dr Fothergill

James Fairchild

Geoff Barnes
John Maynard

Henry Thorne

Happy Dyer
Oscar Brown

The Honourable Arthur Keir

Dolores Davis

Mr Milton
Mrs Milton
DS Jarrott
Cyprian
Croupier
Man in Street

Barnaby
Beryl Frodsham
Jason

Pop Masters
Mac
Irene
Jim Bradley
Fairlie

The Corp

Stogey Payne

Gavin Muir

2022 • TV Show

1981 • TV Show

2021 • TV Show

1982 • TV Show

2002 • TV Show

2022 • TV Show

2024 • TV Show

2023 • TV Show

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1984 • TV Show