Season guide

Luther: Season 4

2 episodes Premiered Dec 15, 2015

Previously on Luther

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

⚡ Directly follows the overarching narrative developments of Luther Season 3.
⚡ Faction dynamics and core character alliances shift under escalating external stakes.
⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Last Watched:

Future titles & synopses blurred. Tap "Reveal" on any card to peek.

Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

100%

Mytharc (2): Crucial lore & season climaxes

Core (0): Character development & subplots

Side Quest (0): Standalone / filler

S4·E1 Mytharc

Episode 1

Dec 15, 2015

Away from the police force, Luther receives a visit from Detective Chief Inspector Theo Bloom and Detective Sergeant Emma Lane. They bring him some new evidence that will draw him

S4·E2 Mytharc

Episode 2

Dec 22, 2015

On the trail of a horrifying killer, Luther finds himself haunted by ghosts from his past.