Blind detective Duncan Maclain gets mixed up with enemy agents and murder when he tries to help an old friend with a rebellious stepdaughter.
Edward Arnold
as Duncan 'Mac' Maclain
Ann Harding
as Norma Lawry
Donna Reed
as Barbara Lawry
Stephen McNally
as Gabriel Hoffman
Katherine Emery
as Cheli Scott
Allen Jenkins
as Marty
Stanley Ridges
as Hansen
Reginald Denny
as Stephen Lawry
John Emery
as Paul Gerente
Rosemary DeCamp
as Vera Hoffman
Erik Rolf
as Boyd
Barry Nelson
as Mr. Busch
