In November, a cruise ship left Fort Lauderdale, Florida and set sail for the Caribbean. The ship had cocktails, pool parties and cabaret performances. But the 2,000 people aboard weren’t ordinary cruise passengers; they were spies, former spies and their admirers. Journalist and author Tom Mangold, was a passenger on the Spy Cruise, and made the BBC radio documentary ?Ship of Spies? about the trip and the changing role of the CIA.