Few people are able to resist the attraction of money for nothing but when it is wrapped up in the guise of hidden treasure which is providing a profitable racket for confidence trikster Kolben, the Saint steps in to see fair play.
On behalf of British Intelligence, the Saint journeys to Hamburg to find professor Roeding, a scientist who's at the forefront of laser technnology. After ringing his daughter, saying he was on the 'verge of making a fortune', the professor disappeared.—don @ minifie-1