A Close Call for Boston Blackie

A Close Call for Boston Blackie 1946 is the tenth of fourteen Columbia Pictures crime films starring Chester Morris as Boston Blackie.

Disguised as Cyrus, Blackie goes to see the pair. He manages to overcome Smiley, only to have Farraday break in, arrest him, and let Gerry and Smiley go free. However, it is all a joke on Blackie. For once, Farraday has figured out who the real crooks are when Blackie goes downstairs, he sees the pair in handcuffs.

Source: Wikipedia