The Invisible Man's grandson uses his secret formula to spy on Nazi Germany.
Ilona Massey
Jon Hall
Peter Lorre
Cedric Hardwicke
J. Edward Bromberg
Score: 5.0
Score: 9.0
Score: 8.0
Score: 7.1
Score: 0.0
Score: 5.5
Score: 7.0
Score: 6.2
