A girl reporter is trying to tack down the lady-in-the-title, as a key witness in a graft trial, which involves three murder and that many failed attempts. A prosecuting attorney in the district attorneys office is aiding her in solving the mystery of the missing lady.
Mary Howard
as Diane Rossiter
Sheila Ryan
as Lee Dale
Ricardo Cortez
as Anthony Pearce
Robert Lowery
as Robert Scott
Rose Hobart
as Alma Pearce
Janis Carter
as Vesta Hadden
Joan Valerie
as Phyllis Guerney
Paul Guilfoyle
as Carl Spence
Joseph Allen
as Tom Mason
Paul Flaherty
as Nash
Charles Trowbridge
as Judge Rossiter
Frank Puglia
as Baggott
