First broadcast 21st June 1985.
Pru is asked to discover who stole an old Debussy manuscript from an exclusive piano emporium.
Rosalyn Landor - Pru Standfast
Jill Gascoine - Maggie Forbes
Leslie Ash - Fred Smith
Phyllida Law - Jessica Truscott
T.P. McKenna - Billie Truscott
Michael Thomas - Dev Truscott
Priscilla Morgan - Miss Willis
Philip Voss - Mr. Jenkins
Dermot Crowley - Detective Insp. Flynn
Patrick Marley - Mr. Pope
Osmund Bullock - Sam
Matthew Long - Harry Landry
Jean Harvey - Lady Trensham
