The Gentleman Ghost meets a blind psychic who falls in love with him. She believes that there is a jewel that will restore her sight, so he embarks on a string of jewel robberies to find the right one.
When the electron microscope lab is blown up at Ivy University, Professor von Rilk is accused to being a Nazi saboteur. Ray Palmer gets his fiancée Jean to defend the professor, then shrinks down as the Atom to find the origin of the explosion.