Bing Connolly

After Police Captain Dan McLaren becomes police commissioner, former detective Johnny Blake publicly punches him, convincing rackets boss Al Kruger that Blake is sincere in his effort to join the mob. "Bugs" Fenner, meanwhile, is certain that Blake is a police agent.

The three stooges pursue a notorious burglar in order to pay past due notes to the Skin & Flint company and save their tailor shop.