David Gradley is a quiet, conservative young policeman who believes in procedure and process, not in stargazing and signs.

That is, until he meets the stunning young astrologer Esther Jones, and suddenly everything he knows gets turned upside down. From the esteemed director Roger Marshall, this quirky and memorable series takes a light hearted approach to solving crime and has become a highly sought after piece of 70's culture. Anouska Hempel stars as Esther, alongside Anton Rodgers as Detective Inspector Gradley. A host of other guests star Michael Gambon, Peter Egan, Joanna David, Ian Ogilvy, Robert Powell and Peter Vaughan in this popular Thames television production.