Desc: Tômei ningen arawaru: Directed by Nobuo Adachi. With Chizuru Kitagawa, Takiko Mizunoe, Daijirô Natsukawa, Mitsusaburô Ramon. 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"..