Astrology is strictly for the birds. That’s the emphatic view of David Gradley, a workshy ex-Harrovian who has drifted into the police force. Then he meets a pretty young astrologer called Esther Jones – and his ideas get knocked for six! Created by Roger Marshall (The Avengers, Public Eye, The Sweeney), this lighthearted thriller series became a cult piece of escapism for viewers during its six-week stay on British television and has become a much sought-after series by collectors - largely due to its novel premise of the groovy ‘70s culture clash between the Thin Blue Line and the Age of Aquarius! Created by Thames Television for the ITV Network. Thames Television is now owned by Freemantle Media.