Heartbeat - Season 6 - Eps 15: Bygones Be Bygones
Nick is suspicious of a financial advisor that comes to the area, he seems all too keen to advise people with their money matters including Jo's dad. Many of the locals including Maggie and Blaketon receive anonymous letters. Phil has the job of tracking down the type writer which they were written on - he finds it at Claude's house - but Claude's not guilty as he's had a letter himself, he's embarrassed by its content but shows it to Nick and swears him to secrecy! It turns out that it was a local widow's husband who was responsible.
About Heartbeat

Title: Heartbeat
First Air Date: 1992-04-10
Last Air Date: 2010-09-05
Status: Ended
Rating: 7/10 (from 31 votes)
Language: EN
Seasons: 19
Total Episodes: 372
Network: ITV1
Genres: Crime, Drama, Comedy
Production Companies: Yorkshire Television
Synopsis
Set during the 1960s in the fictional North Yorkshire village of Aidensfield, this enduringly popular series interweaves crime and medical storylines.
Cast

Derek Fowlds
Oscar Blaketon

William Simons
PC Alf Ventress

Tricia Penrose
Gina Bellamy

Peter Benson
Bernie Scripps

Gwen Taylor
Peggy Armstrong

Lisa Kay
Carol Cassidy

Joseph McFadden
PC Joe Mason

Nikki Sanderson
Dawn Bellamy

David Lonsdale
David Stockwell

Steven Blakeley
PC Geoff Younger