Danny Alexander is on the run from the notorious British gangster Tommy Hill, and he attempts to cover his tracks by moving in with Diana, an old flame that he re-connects with at a high school reunion. But it all falls apart when the Diana's best friend lets the cat out of the bag about Danny's whereabouts. An international chase ensues with ports of call in Montreal, Monte Carlo, Las Vegas and London with Tommy Hill chasing Danny and Diana, and Inspector Wendell Oliver of Scotland Yard chasing them all.