Special Mission Lady Chaplin

Lady Chaplin is a beautiful woman, she is a fashion stylist and she owns an atelier in Paris. Zoltan is a rich American specialized in submarine researches. Dick Malloy is an American secret agent. What have the three in common? Perhaps a sunk American atomic submarine with sixteen missiles still on board? And why every other scene one, two, ten or more men are trying to kill Malloy in every conceivable way? (imdb)