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.

Cindy believes Harry's tale of a murder in his hospital room and forces Harrison to follow the suspect; guest Della Reese.

Harrison desperately tries to track down his father after Harry is abducted investigating a woman from a previously unsolved case.