In this mystery, a newspaper executive and three of his colleagues conspire to have the owner of the highly-respected London Sun committed to an insane asylum. The hapless publisher manages to escape. Soon after, the four collaborators begin dying one-by-one. Oddly their obituaries appear in a rival publication before they are actually killed.
Edmund Lowe
Wendy Barrie
Bruce Lester
Forrester Harvey
Walter Kingsford
J.M. Kerrigan
Barlowe Borland
Boyd Irwin
Vernon Steele
Reginald Barlow
Leyland Hodgson
Robert Noble
Phyllis Barry
Wilson Benge
Hal E. Chester
Herbert Evans
Denis Greene
Anne Nagel
Alexander Pollard
John Rogers
Michael Vallon