Luther - Season 3 - Episode 1
Luther investigates a the case of a fetishist who is murdering women which is similar to an unsolved case from the 1980s. The team attempt to catch the copycat killer, whose murderous spree has only just started.
About Luther

Title: Luther
First Air Date: 2010-05-04
Last Air Date: 2019-01-04
Status: Ended
Rating: 7.859/10 (from 1069 votes)
Language: EN
Seasons: 6
Total Episodes: 20
Network: BBC One
Genres: Crime, Drama, Mystery
Production Companies: BBC
Synopsis
A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.
Cast

Idris Elba
DCI John Luther

Dermot Crowley
DSU Martin Schenk

Hermione Norris
Vivien Lake

Michael Smiley
Benny Silver

Ruth Wilson
Alice Morgan

Patrick Malahide
George Cornelius

Wunmi Mosaku
Detective Sgt. Catherine Halliday

Enzo Cilenti
Jeremy Lake