 The plot concerns Treasury Agents investigating a Cold War counterfeiting operation believed to be connected to a circus.Treasury Agents Art Kerr and Jim Haynes are investigating a global counterfeiting operation believed to be linked to the circus.Acrobat Bert King agrees to help his old friend Art (they were both paratroopers in the war) in searching for the counterfeiters; his acrobatic partner "June Edwards" assists him actively.