1975. Meet Blake Drysdale; aviator, smuggler and all-round crook. Accepting a secretive mission from British Intelligence, he and his roguish crew find themselves dropped into the chaotic final days of the Vietnam War in pursuit of a fugitive Nazi war criminal and a fortune in gold. Death-defying adventure takes them across the globe and reveals a shocking conspiracy stretching back to the Second World War, and which Blake may or may not know something about. Caught between a mad CIA agent's obsession and deadly Soviet revenge, Blake Drysdale must fight to protect the world, his friends and his own share of the loot.