THRILLER / SUSPENSE. THE FINAL CUT: Scotland Yard's Chief Inspector Nicholas Drummond boards the first flight to New York when he learns that his colleague Inspector Elaine York, the minder of the crown jewels for the Jewel of the Lion exhibit at the Metropolitan Museum of Art, has been found murdered. Then the centerpiece of the exhibit, the infamous Koh-i-Noor diamond, is stolen from the Queen Mother's crown. THE LOST KEY: In his first hour on the job in the New York field office, freshly minted FBI agent Nicholas Drummond and his partner, Mike Caine, are called to investigate a stabbing on Wall Street. They quickly learn that the victim, John Pearce, is more than the naval historian and antiquities dealer he appeared to be. He's known as The Messenger, but that's where the trail ends.