Police Lt. Leonard Diamond vies to bring a clever, well connected, and sadistic gangster to justice all the while obsessing over the gangster's girlfriend.
as Leonard Diamond
as Susan Lowell
as Joe McClure
as Mr. Brown
as Fante
as Mingo
as Police Capt. Peterson
as Alicia Brown
as Detective Sam Hill
as Nils Dreyer
as Ralph Bettini
as Rita
as Audubon
as Young detective
as Frank - Lab technician
as Photo technician
as Nurse
as Detective
as Fred (hotel clerk)
as Miss Hartleby
as Attorney Malloy
as Bennie Smith, Boxer
