El Puma, a Mexican desert guide, escorts an archaeological expedition headed by Professor Lucius Lloyd through the Indian badlands of Mexico. Marian, the professor's niece accompanies the party as only she can translate the Aztec writings in the diary of her father, murdered on a similar expedition six years previous. The professor is murdered by a knife, and the weapon is recognized as the property of El Puma. Magpie, a Federal Investigator, knows that El Puma is really "Lightnin' Bill' Carson, a former federal agent who has been missing since Marian's father was slain. The reluctant Magpie believes that his old pal is guilty. Carson sets out to prove otherwise.
Release Date: August 31, 1939
March 18, 1959
December 02, 1931
September 23, 2018
December 23, 1995
April 09, 1941
September 12, 1964
August 30, 1951
April 10, 1953
September 08, 1945
March 16, 1999
May 22, 2014
May 18, 2022
January 25, 1969
October 31, 2015
June 23, 1965
February 06, 2003
October 13, 1937
November 13, 1942
March 05, 1949
November 25, 1932
