( Warren Brown ): Luther's loyal partner who must decide whether to testify against him.
The investigation leads to William Carney, an aging serial killer in a care home. Luther discovers Carney has been mentored by a "pilgrim," Paul Ellis, who is carrying out the new murders.
Luther’s chilling interview with William Carney reveals the killer's motives and the connection to the cold case. Luther 3x2
In a pivotal moment, Luther listens to Ripley’s recorded statement and realizes his partner defended him despite the pressure from IA.
( Idris Elba ): The brilliant but embattled detective. ( Warren Brown ): Luther's loyal partner who
DSU George Stark and DS Erin Gray continue their obsessive pursuit of Luther, trying to turn DS Justin Ripley against him.
In the second episode of Luther Season 3, DCI John Luther investigates a series of "copycat" murders while dealing with an internal affairs investigation designed to bring him down. DSU George Stark and DS Erin Gray continue
Luther enters Stark’s lair, swipes his own file, and warns Stark that he will "take him down harder and faster" if Stark persists.