The Iron Claw (1941) was the 15th serial released by Columbia Pictures .

Plot

A Fortune in gold, taken from the wreck of a Spanish galleon, is hidden in the home of Anton Benson, a reclusive miser. The entire Benson family and household want the gold for themselves, including a mystery villain known as the Iron Claw. Newspaper journalist Bob Lane, with his photographer Jack Strong and Benton's niece Patricia, attempt to get to the bottom of the mystery.