Excitement! Thrills! Suspense! will grip you like never before!
A famed trumpet player is suspected of murdering a blues singer. Using only two minor clues, he narrows the suspects to four people, but only after surviving poison placed on the mouthpiece of his trumpet!
Alex NicolJames Bradley
Eleanor SummerfieldBarbara Quigley
John SalewMaxie Margulies
Paul CarpenterJohnny Sutherland
Geoffrey KeenMaurie GreenAnn HanslipMaxine Halbard
Fred JohnsonDet. Sgt. MacKenzie
Martin BoddeyInsp. MulrooneyArthur LaneJeff ColtPaula ByrneGloria Lewis ColtLeo PhillipsDresserFreddie TrippStage managerFrank BirchTrumpet Salesman
Jeremy HawkRecording TechnicianJames CarneyBarman Mickey
