A year after a British submarine disappears, three airplanes are shot down over the North Atlantic. Security advisor Arnold Morgan suspects that an old enemy has returned.

It's one of the stealthiest, most dangerous underwater warships ever built-and it's about to set off World War III. Silent at less than five knots and capable of a massive nuclear warhead punch, it's the 240-foot Russian Kilo Class submarine. Strapped for hard cash, the Russians have produced ten new Kilos for Beijing. The Chinese have already received three of the subs and now the last seven are ready to be delivered-a code-red situation the Pentagon...