First broadcast 30th May 1987.
Following an annual lunch with close friend Sir Edward Jordan - who recruited Nigel - the Eyes team are asked to investigate Sir Edward's son Howard, a civil servant with access to secrets, who is 'acting strangely'.
Don Warrington - Nigel
Alan MacNaughtan - Sir Edward Jordan
Lionel Taylor - Customer
Joseph Long - Waiter
Leslie Ash - Fred
Tracy-Louise Ward - Tessa
Lesley Clare O'Neill - Doreen McArdle
Arbel Jones - WPC Wilson
Michael Elwyn - Howard Jordan
Robin Kermode - Tom Byers
Jasper Jacob - Seaton
Jill Gascoine - Maggie
Suzanne Church - Louise Jordan
Charles Simon - Porter
Brigitte Kahn - Ilyana Samparov (as Brigitte Khan)
Patricia Garwood - Wendy Jordan
Shirley Dixon - Eileen
