Dalziel & Pascoe - Season 10 - Eps 7: Guardian Angel (1)
Wetherton's domestic bliss is rocked when housewife, Susan Goodman, is murdered while doing her weekly shopping. Lethal chemical, teltroxin, is the cause of death and Susan's demise is soon followed by that of Angela Veitch. As the two victims lives are put under the spotlight, a link between them and a health retreat called Arcadia is discovered. Dalziel and Pascoe head off to Arcadia, finding the slippery Brian Fairmile ruling the roost. When another guest at the retreat is killed, Dalziel and Pascoe discover more connections between the victims, large sums of money, and a mysterious Barbara Lennox. Could the person who sourced the lethal chemical be responsible for the deaths? Who exactly is Barbara? And when two people vanish, where have they gone and are they running in fear for their lives?
About Dalziel & Pascoe

Title: Dalziel & Pascoe
First Air Date: 1996-03-16
Last Air Date: 2007-06-22
Status: Ended
Rating: 6.4/10 (from 24 votes)
Language: EN
Seasons: 12
Total Episodes: 61
Network: BBC One
Genres: Crime, Mystery
Production Companies: Unknown
Synopsis
British crime drama based on the "Dalziel and Pascoe" series of books by Reginald Hill, set in the fictional Yorkshire town of Wetherton. The unlikely duo of politically incorrect elephant-in-a-china-shop-copper Detective Superintendent Andrew Dalziel (pronounced Dee-ell) and his more sensitive and university educated sidekick Detective Sargent, later Detective Inspector, Peter Pascoe is always on hand to solve the classic murder mystery, while maintaining a down to earth wit and humour.
Cast

Warren Clarke
Det. Supt. Andy Dalziel

Colin Buchanan
Det. Insp. Pascoe