In their third and last teaming, Bill Crane and Doc Williams visit a country estate to investigate threatening letters from the mysterious 'Eye.'

Top Cast

Preston FosterBill Crane

Frank JenksDoc Williams

Joyce ComptonDawn Day aka Minnie Schultz

Kay LinakerCarla Rodriguez

E. E. CliveMajor Barclay

Frances RobinsonLinda Essex

Raymond ParkerJohn Essex (as Ray Parker)

Robert PaigeTony Henderson (as Robert Page)