Taggart - Season 26 - Eps 1: I.O.U
When troubled gambler Nick Williams is murdered at a greyhound track it seems at first that his huge debts cost him his life. The team delve deeper and find an embittered wife, a disgruntled local ruffian and a greyhound handler with secrets of his own. Is there more to Nick's past than the team yet know? Their investigation takes in race fixing and sex tapes, and things get really complicated when one of the suspects is also killed. The detectives must race to find the culprit before the father of the dead suspect takes the law into his own hands.
About Taggart

Title: Taggart
First Air Date: 1983-09-06
Last Air Date: 2011-02-22
Status: Ended
Rating: 6.333/10 (from 21 votes)
Language: EN
Seasons: 27
Total Episodes: 114
Network: ITV1
Genres: Crime, Drama
Production Companies: Scottish Television Enterprises, Scottish Television (STV), SMG Productions, STV Studios
Synopsis
Taggart is a Scottish detective television program. The series revolves around a group of detectives initially in the Maryhill CID of Strathclyde Police, though various storylines have happened in other parts of the Greater Glasgow area, and as of the most recent series the team have operated out of the fictional John Street police station across the street from the City Chambers.
Cast

Mark McManus
DCI Jim Taggart

James MacPherson
DCI Mike Jardine

Alex Norton
DCI Matt Burke

Colin McCredie
DC Stuart Fraser

John Michie
DI Robbie Ross

Harriet Buchan
Jean Taggart

Tom Watson
Superintendent Murray