Charlie Chan in Panama (1940)

This outing for our sleuth finds him working undercover - appropriately in a Panama hat shop - on a mission to help the US Government combat the activities of some spies bent on disrupting the movement of US Naval vessels though the Panama Canal. When a man is murdered in his shop, "Chan" is detained by the unwitting authorities who take him to a local jail where he, coincidentally, encounters no. 2 son "Jimmy" (Victor Sen Yung), who was working on a cruise liner and who is also stranded in Panama. Together, they must identify and thwart the would be saboteur amidst a plethora of suspects led by the always reliable Lionel Atwill ("Compton"). I enjoyed the dynamic between father and son - it works well, and the story is actually quite exciting to watch for the most part with a rather better ending than I was expecting. The constant dialogue in contrived proverbs is a little bit annoying, but then it wouldn't be "Charlie Chan" if he ever actually called a spade a spade...!