Based on the popular Nick Carter pulp stories, this detective B movie should have been a real winner with Walter Pidgeon as Carter and a host of excellent character actors. But instead it's only average. The movie takes place a couple of years before America entered WWII and involves a plot to steal blueprints for a new aircraft design by foreign spies from an unnamed country (duh, maybe Germany?). There is an attempt to bring humor to the film with the role of Mr. Bartholomew, the master beekeeper played by Donald Meek. While the character is occasionally amusing, he is just as often irritating. What was nice was the Rita Johnson role of the stewardess/nurse who actually helps Carter in his investigation. While this is good enough that it makes one want to see the other two entries in the Nick Carter series, it is not in the top tier of B detective movie series entries.