The Invisible Man Appears

Jewel thieves become interested in an invisibility formula invented by Professor Nakazato and want to use his invention to acquire a diamond necklace called the "Tears of Amour."

Claws of Iron

During the war a man is bitten by a creature which looks like a cross between a bear and an ape in the jungle. Later he starts to transform to a monster like creature who kills with his claw like fingers.