Mr. Moto goes undercover to find out who has been blowing up oil wells and trying to gain total control of all the oil leases from a petroleum-rich Middle Eastern country.
Mr. Moto's Last Warning
1939
5
Mr. Moto Takes a Chance
1938
5
Calling Dr. Death
1943
6
Mysterious Intruder
1946
5
The Secret of the Whistler
1946
5
Mysterious Mr. Moto
1938
5
The Mark of the Whistler
1944
5
The Power of the Whistler
1945
5
Voice of the Whistler
1945
5
The Whistler
1944
5
Just Before Dawn
1946
6
The Thirteenth Hour
1947
5
The Return of the Whistler
1948
5
After Midnight with Boston Blackie
1943
5
Boston Blackie's Chinese Venture
1949
5
Confessions of Boston Blackie
1941
6
The Millerson Case
1947
5
The Crime Doctor's Warning
1945
5
Dead Man's Eyes
1944
6
Pillow of Death
1945
6