
Private eye works with his widowed daughter-in-law to solve cases.

A desperate man (Barry Brown) holds Betty hostage to force Barnaby to reopen his brother's case.

Barnaby probes the mob-style murders of an ex-gangster and an author who were collaborating on a book.

Barnaby seeks a gang member who thinks he caused a wealthy man's death.

Betty doubts a friend's (Gary Collins) innocence when evidence implicates him in murder.