Monarch of the Glen - Season 3 - Episode 10
Molly is delighted to hear of Archie and Lexie's engagement but Hector declares the marriage doomed. Archie severs all ties with his father saying the marriage will go ahead with or without his approval. Molly's brother Jo arrives unexpectedly from Africa. Meanwhile Hector is horrified to find his trout are being decimated by a killer pike and he decides to take matters into his own hands, planning to get rid of the brute with plastic explosives. The inevitable happens and Hector manages to kill himself off in the most unusual circumstances.
About Monarch of the Glen

Title: Monarch of the Glen
First Air Date: 2000-02-27
Last Air Date: 2005-10-23
Status: Ended
Rating: 7.5/10 (from 20 votes)
Language: EN
Seasons: 8
Total Episodes: 63
Network: BBC One
Genres: Drama, Comedy
Production Companies: Unknown
Synopsis
Archie MacDonald, a young restaurateur is called back to his childhood home of Glenbogle where he is told he is the new Laird of Glenbogle.
Cast

Richard Briers
Hector MacDonald

Susan Hampshire
Molly MacDonald

Alexander Morton
Golly Mackenzie

Hamish Clark
Duncan McKay

Julian Fellowes
Lord Kilwillie

Lloyd Owen
Paul Bowman-MacDonald

Martin Compston
Ewan Brodie

Rae Hendrie
Jess Mackenzie

Tom Baker
Donald MacDonald

Kirsty Mitchell
Iona McLean