The Invisible Man's grandson uses his secret formula to spy on Nazi Germany.
Directed by: Edwin L. Marin
Cast: Ilona Massey, Jon Hall, Peter Lorre, Cedric Hardwicke, J. Edward Bromberg, Albert Bassermann, John Litel, Holmes Herbert, Keye Luke, Sven Hugo Borg, John Burton, Lane Chandler
Genres: Action, Adventure, Comedy, Horror, Romance
Rating: 5.9/10