Plot
Charlie Chan investigates the theft of government radar papers (the laboratory is located in the same building as a radio station!) with the help of Number Three Son Tommy and comic sidekick Birmingham Brown.
Written by
George Callahan, Earl Derr Biggers
Directed by
Phil Rosen
Crew
Production Countries
United States of America
Production Companies
Monogram Pictures
Languages
English
Awards
N/A
Scores
# of Votes
1,679
Average Rating
6.3 out of 10
Metascore
NA
Popularity
NA