PANTHER'S CLAW (1942) - DVD

Stars Sidney Blackmer, Byron Foulger, Lynn Starr, Rick Vallin and Herbert Rawlinson. A popular opera singer is murdered and mild-mannered Foulger is implicated. One of his business competitors is also found dead and the murder weapon is in Foulger's apartment. It looks bleak, but other odd-ball characters come under suspicion. A war-time mystery that entertained!