Out of the fogdublin born montgomery tully directed this 1962 eternal films production which he also wrote starring david sumner and susan travers van der valk as well as john arnatt who appeared in 103 productions including whistle down the wind tullys direction is tight and brings a good deal of tension to this crime drama picture and sound of good quality scotland yard is thrown into an uproar when a mad killer begins knocking off beautiful young blondes the killer only strikes