When a man to whom he owes his life reaches out from prison, international spy Simon Riske recruits a daring investigative reporter and a rogue Mossad agent to thwart an international conspiracy targeting major European cities.

Simon Riske sits in sun-dappled Napa Valley, toasting the record hundred-million-dollar sale of a rare 1963 Ferrari which he restored himself. The buyer, a sophisticated French woman, Sylvie Bettencourt, has purchased the car for an unnamed client whose anonymity she will guard at all costs. Riske enjoys her company and the flowing champagne until Sylvie's formidable Russian bodyguard storms in, claiming the vehicle is a fake. Riske is given an ultimatum....