U.S. Treasury Investigator Joe Dennison tracks down a gang of thieves in England, where he teams up with Scotland Yard Inspector McClaren to solve the case. While investigating, Dennison discovers a connection to the disappearance of Dr. Eric Miller, an atomic scientist, and uncovers a surprising clue in the form of a suspicious brooch worn by Miller's daughter Marlene.
The Diamond Wizard
A high-stakes partnership forms between a seasoned Treasury agent and a sharp-witted Scotland Yard inspector as they pursue a cunning gang of thieves who have perfected the art of crafting counterfeit diamonds from sugar.