Meet Captain Duncan Maclain. Blinded in the first World War, Maclain made up for his lack of vision by sharpening his other senses and mastering the subtleties often missed by those who see only with their eyes. Aided by his dogs Schnucke and Driest, he made a name for himself as New York City's most sought-after private detective. Now it's 1940, there's a second World War breaking out, and Maclain is pulled into a case unlike any he's investigated...