Yahoo Web Search

A crime spree in New York forces the police commissioner to turn to Englishman Simon Templar (Louis Hayward), who fights lawlessness and corruption through unorthodox methods. Templar sets his sights on individual crimes bosses, and after bringing down two vicious leaders through disguise and deception, discovers that there is a mastermind behind all the city's crime. Playing criminals against one another with the help of moll Fay (Kay Sutton), Templar closes in on the big boss. Wikipedia