Heartbeat - Season 3 - Eps 7: Father's Day
Nick arrests Blaketon's son Graham for mugging a suspected drug dealer. Graham tells the police he did it to stop him pushing drugs to the youngsters. Blaketon is horrified but insists that there's nothing he can do and that the law must take its course, to the annoyance of his ex-wife. Meanwhile, Greengrass delivers a letter to Betty Such from her late husband. It tells her that a key to his safety deposit box is in the pocket of his best suit, but he was buried in that. So Betty and her son go and rob his grave to retrieve the Key. Once they have the key they open the box which is full of money. They celebrate their good fortune and start spending the money in the pub, but Gina realises its forged and tells Nick. Betty realises the notes are all forged and she realises that her husband has set her up from beyond the grave.
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