Cabbie-turned-chauffeur Jimmy Tong learns there is only one rule when you work for playboy millionaire Clark Devlin: Never touch Devlin's prized tuxedo. However, when Devlin is temporarily put out of commission in an accident that is explosive, Jimmy puts on the tux and soon discovers that this extraordinary suit may be more black belt than black tie. Paired with a partner as he is, Jimmy becomes an unwitting broker that is secret.