Hetty Wainthropp Investigates - Season 4 - Eps 5: Blood Relations
Hetty goes to visit a long lost cousin in a small fishing village near Whitby. She soon finds a client - an elderly lady who is being troubled by mysterious sounds of a dog barking. Meanwhile back home Robert plans an exposé on a local building firm - but are his facts correct - and Janet is having problems with an obnoxious neighbour who won't take no for an answer.
About Hetty Wainthropp Investigates

Title: Hetty Wainthropp Investigates
First Air Date: 1996-01-03
Last Air Date: 1998-09-04
Status: Ended
Rating: 7.2/10 (from 17 votes)
Language: EN
Seasons: 5
Total Episodes: 27
Network: BBC One
Genres: Drama, Crime
Production Companies: BBC
Synopsis
Instead of spending her golden years lying down, the indomitable Hetty Wainthropp found her calling late in life. Combining common sense, her husband, and her pocketbook, this senior sleuth takes on all the cases the police deem too minor.
Cast

Patricia Routledge
Hetty Wainthropp

Dominic Monaghan
Geoffrey Shawcross

Derek Benfield
Robert Wainthropp

Suzanne Maddock
Janet Fraser