An explorer recounts historic events surrounding the sinking of a seventeenth-century, eighteen-ship French fleet, along with modern-day efforts to find it.

On January 2, 1678, a fleet of French ships sank off the Venezuelan coast. This proved disastrous for French naval power in the region, and sparked the rise of a golden age of piracy.

Tracing the lives of fabled pirates like the Chevalier de Grammont, Nikolaas Van Hoorn, Thomas Paine, and Jean Comte d'Estrées, The Lost Fleet portrays a dark age, when the outcasts of European society formed a democracy of buccaneers, settling on a string of islands off the African coast. From there, the pirates haunted the world's oceans, wreaking havoc on the settlements along the Spanish mainland and--often enlisted by French and English governments--sacking ships, ports, and coastal towns.

More than three hundred years later, writer, explorer, and deep-sea diver Barry Clifford follows the pirates' destructive wake back to Venezuela. With the help of a lost map, drawn by the captain of the lost French fleet, Clifford locates the site of the disaster and wreckage of the once-mighty armada.