Best Science Fiction Movies of 1939

Dr. Francis Flegg , a specialist in blood disease and research, has been assisted in recent months by a mysterious fellow named Marshall Quesne who is extremely pale, with a streak of white hair. Newspaperman Garrett following the disappearance of an actress, whom he claims he saw was dead, turns up alive again, making Garrett look foolish. But he slowly becomes suspicious of Quesne and Flegg.

A scientist invents a television device called the Iconoscope. Foreign agents hear about it and try to steal it.

A mad scientist attempts to rule the world by creating various elaborate inventions.

A mad scientist performs experiments on "the criminal mind" on captured criminals on board his private ship.

Dr. Henryk Savaard is a scientist working on experiments to restore life to the dead. When he is unjustly hanged for murder, he is brought back to life by his trusted assistant. Re-animated he turns decidedly nasty and sets about murdering the jury that convicted him.