Cornel Wilde
Leonard Diamond
A police lieutenant is ordered to stop investigating deadly crime boss Mr. Brown because he hasn't been able to get any hard evidence against him. He goes after Brown's girlfriend, who despises him, for information instead.
Leonard Diamond
Susan Lowell
Joe McClure
Mr. Brown
Fante
Mingo
Police Capt. Peterson
Alicia Brown
Detective Sam Hill
Nils Dreyer
Ralph Bettini
Rita
Audubon
Young detective
Frank - Lab technician
Photo technician
Nurse
Detective
Fred (hotel clerk)
Miss Hartleby
Director
