The secretary of an affably suave radio mystery host mysteriously commits suicide after his wealthy young niece disappears.
Joan Caulfield
as Matilda Frazier
Claude Rains
as Victor Grandison
Audrey Totter
as Althea Keane
Constance Bennett
as Jane Moynihan
Hurd Hatfield
as Oliver Keane
Ted North
as Steven Francis Howard
Fred Clark
as Richard Donovan
Harry Lewis
as Max
Jack Lambert
as Mr. Press
Ray Walker
as Donovan's Assistant
Nana Bryant
as Mrs. White
Walter Baldwin
as Judge Maynard
