This time Blackie is suspected of being the murderer of an art dealer at an auction attended by Inspector Farraday. Blackie has to spend the rest of the movie exonerating himself of the crime and discovering what happened to the missing body of the art dealer.
Female interest is provided by HARRIET HILLIARD, wife of "Ozzie" Nelson(the bandleader), who was making a few rather unimpressive appearances in films around this time. She's interested in purchasing a statue of Julius Caesar. Blackie is up to his same old shenanigans in throwing Farraday off his trail and proving that he's not guilty of a murder he never committed.
Interesting plot has to do with the missing body of the dead man and how it was accomplished with a phony statue. The story follows the usual Boston Blackie formula and this one is not quite on the same level with the first Blackie film. Still, for detective fans, it manages to move briskly within its short running time.