An agent carrying secret plans across the US goes missing, feared captured by Nazi agents. Sherlock Holmes (Basil Rathbone) and Dr Watson (Nigel Bruce) are sent across to the US capital to investigate. Holmes thinks the plans were hidden by the agent, but their whereabouts is unknown. Can Holmes find the Nazi agents, led by George Zucco, before it is too late?
An excellent entry in the Basil Rathbone Holmes series, Holmes using his deduction skills to find the agents despite the apparent absence of a trail (though to be honest he was lucky with the clue he did get). There is a bit of a wartime propaganda feel, but it does not interfere with a strong story.
