Heartbeat - Season 6 - Eps 11: Who Needs Enemies
Greengrass is asked to put on a number of bets at the races for some rather unscrupulous characters. But before he gets the chance he ends up in hospital with a suspected appendix problem. Blaketon is afraid he'll have to retire and is tempted when Arnold, his friend offers him a job. A young boy has been assaulted and Nick suspects Arnold - Blaketon strongly disagrees. Nick investigates and finds evidence to suggest that Arnold could also be guilty of corruption. He ends up having an argument about it with Blaketon, who then storms out. Nick realises he's offended him and goes round to apologise. Meanwhile Blaketon has a chat with Arnold and realises Nick's right.
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