The Invisible Killer
The Invisible Killer ★½ 1940
Someone is killing folks by sending poison through telephone lines. A detective and a reporter team up to find the scoundrel by setting up an answering machine that automatically plays back messages to the caller. Bad connection of events leads to a static resolution. 61m/B VHS, DVD . Grace Bradley, Roland (Walter Goss) Drew, William “Billy” Newell, David Oliver; D: Sam Newfield.