The French submarine L'Alouette prowls deep beneath the surface of the North Atlantic, its crewmembers eager to spill blood in the service of their frenzied nationalism-regardless of the cost. And only one man can stop them. That man is Neil Mallory, former lieutenant colonel of the British Special Air Services and Korean War hero. Can Mallory and his team find and destroy L'Alouette before it shatters Europe's fragile peace?