For Joe Gall, the government's ace nullifier, there's no such thing as a day off or a good night's sleep. If he doesn't find trouble, trouble finds him.
This time trouble came in the shape of famous millionaire, Michael Donoghue, an oil baron whose new explorations were top secret government stuff. They needed a decoy. Who else but Joe Gall?
Trading places with a millionaire, especially a swinging jet-setter, would be any man's dream. But not this time. This millionaire was marked for death.
They never did give Joe the easy ones.