Watch the Birdies was a 1966 British television mini-series based on a screenplay by Peter Yeldham that aired on the BBC.
The series was a five-part thriller series about a detective who gets involved in the London underworld through investigation of the world of fashion photography.
All five episodes were wiped and are believed to be lost.
[1] Rolf von Sydow directed in 1969 a West German remake of it named Bitte recht freundlich, es wird geschossen.