(Sienna Guillory): A potential love interest for Luther.
( Kevin Fuller ): The mute, depraved killer acting as Carney's disciple. Luther 3x2
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. (Sienna Guillory): A potential love interest for Luther
( Ned Dennehy ): The disturbing original "Creeper" providing guidance to the new killer. " Paul Ellis
Luther corners Paul Ellis, who ultimately flings himself through a window rather than being captured. "Luther" Episode #3.2 (TV Episode 2013) - IMDb
In a pivotal moment, Luther listens to Ripley’s recorded statement and realizes his partner defended him despite the pressure from IA.