
Plot
Eccentric scientist Harper lives in a spooky mansion with all the trimmings: hidden lab, secret panels, inscrutable butler, and greedy relatives with unusual talents. When Harper seems to be murdered, Charlie Chan (with the uninvited help of No. 4 son) tries to answer such questions as Where's the body? How can a dead man walk? And how can a secret murder be done in full view of detectives and witnesses?
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
1,365
Average Rating
6.2 out of 10
Metascore
NA
Popularity
NA