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

A British spy puts a double agent in danger by hiring Barnaby to find a Czech espionage expert.

A wife (Sharon Acker) is suspect in the death of her philandering husband.

Barnaby seeks the culprit behind a campaign of terror directed at an actress (Anne Francis).

A former mental patient (Kristoffer Tabori) is suspected in a murder similar to one he once committed.