The widowed woman, who had no children and was the spouse of the wealthy Montgomery, is killed. Just before she died, she attempted to reach out to Bill Merrick, the soon-to-be husband of Harry's niece. An uncovered version of Montgomery's will shows that he had a son, making him the rightful heir.

When Harry's secretary (Carol Kane) makes an appointment with a counterfeiter, she manages to get herself and Harrison captured.

Harrison attempts to locate a former client when her sniffer dog is found in his office. Can Harry and Harrison locate Connie and protect her dog from the criminals determined to steal it?

Harrison's author friend disappears on the eve of his latest book launch. Can Harry and Harrison discover whether his disappearance is a publicity stunt or a warning from the mob?