

Overview
John Loder and Elliot Makeham star in Redd Davis’s British topical crime thriller. Professor Grayson is working on an anti-gas experiment and Dr. Klee, whose quiet advertising covers other welfares, means to find it.
Year 1938
Director Redd Davis
Crew Redd Davis (Director), E. Hayter Preston (Writer), Geoffrey Faithfull (Director of Photography), Cecil H. Williamson (Editor), R. Holmes Paul (Art Direction), Arthur Barnes (Assistant Director)
Popularity 1
Language