Cute Sophie is an amoral French girl living in a sumptuous Venetian palazzo. She is the kept woman of a very rich but undesirable fellow named Eric von Bergen, an ex-nazi turned forger.

A woman becomes distressed by the resemblance between the plot of a film and the reality of her own life. But what is reality: life or film?

Crazed scientist Herbert Von Krantz has invented a device to sterilize all nuclear weapons -- and a mad herd of rival spies are desperate to get their hands on the device, including a sect of bald, turtleneck-wearing assassins.