Shetland - Season 3 - Episode 5
Perez struggles to deal with what has happened to Tosh as he continues to investigate the murders of Robbie Morton and Michael Thompson, but a shocking discovery finally leads him to the identity of who Thompson was going to testify against.
About Shetland

Title: Shetland
First Air Date: 2013-03-10
Last Air Date: 2024-12-11
Status: Returning Series
Rating: 7.5/10 (from 174 votes)
Language: EN
Seasons: 10
Total Episodes: 50
Network: BBC One BBC Four
Genres: Crime, Drama, Mystery
Production Companies: ITV Studios, BBC Scotland
Synopsis
Created from the novels by award winning crime writer Ann Cleeves, Shetland follows DI Jimmy Perez and his team as they investigate crime within the close knit island community. In this isolated and sometimes inhospitable environment, the team have to rely on a uniquely resourceful style of policing.
Cast

Ashley Jensen
DI Ruth Calder

Alison O'Donnell
DS Alison 'Tosh' McIntosh

Steven Robertson
DC Sandy Wilson

Lewis Howden
Sgt Billy McCabe

Stuart Campbell
Malcolm Kidd

Robert Jack
Ian Bett

Vincent Regan
John Harris

Ian Hart
Euan Rossi

Sarah MacGillivray
Annie Bett

Leeroy Boone
Anton Bergen