When a friend's son is framed for an underworld murder, Harry's only witness is a blind teenager.

A wealthy woman hires Harry to help her housekeeper, who admits to murdering a small-time blackmailer but refuses to discuss the reason.

Harry investigates the nursing home where his mechanic's father died suddenly, and Sue asks him to help some kids find their missing father.

The only woman who can clear Harry of a murder charge refuses to testify.

Defying mysterious threats, two women hire Harry to find proof of malpractice against the doctor they hold responsible for the death of an old man in their family.