Series 4

20152 EpisodesCrime, Drama, Mystery

Cast & Crew

Michael Smiley

Benny Silver

Dermot Crowley

Martin Schenk

Patrick Malahide

George Cornelius

Idris Elba

John Luther

Rose Leslie

Emma Lane

Laura Haddock

Megan Cantor

John Heffernan

Steven Rose

Episode Guide

Detached from the police force, Luther receives a visit from Detective Chief Inspector Theo Bloom and Detective Sergeant Emma Lane. They bring new evidence that draws him back to London to uncover the truth. The team pursues a cannibalistic serial killer.