The Panther's Claw (1942)
Overview : The police arrest a man climbing over the wall of a cemetery after midnight. He claims that he is being blackmailed and is following instructions he received by mail to leave $1000 on a certain grave. It turns out that he's not the only one who got a blackmail letter from the same person--calling himself "The Black Panther"--and it also turns out that all the recipients are connected to an opera company.
Release Date : March 3, 1942
Runtime : 70m
Genre : Thriller, Mystery, Crime
Companies : PRC, Motion Picture Associates
Countries : United States of America
Keywords : cemetery, blackmail, murder