From the case files of Scotland Yard, detectives investigate the mysterious death of Peter Adams, artist and possible forger.
as Presenter
as Inspector Duggan
as Sergeant
as Nicholls
as Janet Nicholls
as Commissario
as Director of Cellini Gallery in Rome
as Doctor Harding
as Maid (Nancy Morgan)
as Bates
as Mrs. Bailey
as Mrs. Wiggins
